Unidentified photographer, n.d., Dreams of Childhood, Tintype, Christopher Wahren Fine Photographs, LL/30948

Unidentified photographer, n.d., Taking the Air at Rockaway Beach, Tintype, 1/4 plate, Christopher Wahren Fine Photographs, LL/32291

Goupil studio, 1871 (published), Tapisserie Italienne, Woodburytype, Christopher Wahren Fine Photographs, LL/13024

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 67):, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13697

Jacques Moulin, 1870 (ca), Parquet Floor, Albumen print, Christopher Wahren Fine Photographs, LL/13077

Karl Blossfeldt, 1929, Cover and title page from German 2nd edition, "Urformen der Kunst" (Ernst Wasmuth, Berlin, 1929), [Urformen der Kunst], Book cover and title page, Christopher Wahren Fine Photographs, LL/14433

Plauszewski, 1900 (ca), Floral composition, [Encyclopédie Florale Volume 1], Collotype, Christopher Wahren Fine Photographs, LL/13028

Unidentified photographer / artist, 1890 (ca), Four Boys Bathing, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20372

Unidentified photographer, n.d., Preparing a Dose, Tintype, Christopher Wahren Fine Photographs, LL/28226

Juan Laurent, 1870 (ca), Garden of Lindaraja in the Alhambra, Albumen print, Christopher Wahren Fine Photographs, LL/13073

Unidentified photographer / artist, 1890 (ca), Cut in the Road near Governor's, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20368

Etienne Neurdein, 1900 (ca), Women Weaving, Gelatin silver print, Christopher Wahren Fine Photographs, LL/19997

Karl Blossfeldt, 1929 (2nd edition), Achillea millefolium. Common Milfoil, Common Yarrow. Cyme enlarged 8 times., [Urformen der Kunst / Art Forms in Nature, Pl. 114], Gravure, Christopher Wahren Fine Photographs, LL/14550

Unidentified photographer, 1850s (ca), Lady with a Flower, Daguerreotype, 1/6 plate, Christopher Wahren Fine Photographs, LL/13019

Karl Blossfeldt, 1929 (2nd edition), Papaver. Poppy-head: a. enlarged 6 times and b. enlarged 10 times., [Urformen der Kunst / Art Forms in Nature, Pl. 104], Gravure, Christopher Wahren Fine Photographs, LL/14540

Karl Blossfeldt, 1929, Title page from British 2nd edition, "Art Forms in Nature" (A. Zwemmer, London, 1929)., [Art Forms in Nature], Title page, Christopher Wahren Fine Photographs, LL/14435

Unidentified photographer, 1915, 11 January, Nebula near Aurigae, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30315

Unidentified photographer, 1911, 14 August, Comet Brooks (1), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30213

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 64): Jol Andersen, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13695

Karl Blossfeldt, 1929 (2nd edition), a. Equisetum hiemale. Winter Horsetail: enlarged 8 times. b. Equisetum arvense. Bottle-brush, False Horsetail. Fruit enlarged 12 times., [Urformen der Kunst / Art Forms in Nature, Pl. 6], Gravure, Christopher Wahren Fine Photographs, LL/14442

Maxime Du Camp, 1849-1851 (paper negative) 1852 (ca, print), Temple of Dendrah, [Egypte, Nubie, Palestine et Syrie, pl. 19], Blanquart-Evrard process salt print, Christopher Wahren Fine Photographs, LL/19975

Unidentified photographer, 1914, 28 September, Region near Cygni, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30297

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 97): Niels Nicolaisen, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13722

Karl Blossfeldt, 1929 (2nd edition), a. Equisetum hiemale. Winter Horsetail: enlarged 12 times. b. Hosta japonica. Savannah-wood. Young shoot enlarged 4 times. c. Equisetum hiemale. Winter Horsetail: enlarged 12 times., [Urformen der Kunst / Art Forms in Nature, Pl. 7], Gravure, Christopher Wahren Fine Photographs, LL/14443

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 96): Ramus Josefsten Utsi, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13501

Unidentified photographer, 1914, 19 December, Pleiades, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30301

Karl Blossfeldt, 1929 (2nd edition), Papaver orientale. Oriental Poppy. Flower-bud enlarged 5 times., [Urformen der Kunst / Art Forms in Nature, Pl. 80], Gravure, Christopher Wahren Fine Photographs, LL/14516

Karl Blossfeldt, 1929 (2nd edition), Eryngium bourgatii. Bourgati's Eryngo. Leaf enlarged 5 times., [Urformen der Kunst / Art Forms in Nature, Pl. 32], Gravure, Christopher Wahren Fine Photographs, LL/14468

Lallemand & Hart, 1865, France - Alsace / Département du Bas-Rhin. - Commune de Hundsbach / Costume d'enfant, [Galerie Universelle des Peuples: Alsace, Eleventh plate], Albumen print, Christopher Wahren Fine Photographs, LL/13063

Karl Blossfeldt, 1929 (2nd edition), Vaccinium corymbosum. Common or Swamp Blueberry: enlarged 10 times., [Urformen der Kunst / Art Forms in Nature, Pl. 108], Gravure, Christopher Wahren Fine Photographs, LL/14544

Unidentified photographer, 1914, 14 September, Comet Delavan (1), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30282

F. Jay Haynes, 1891, Chilkaht Peaks, [Alaska Views], Albumen print, Christopher Wahren Fine Photographs, LL/17171

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 55):, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13691

Le Roy's Gem Gallery (Newburgh, N.Y.), 1860s (ca), Three ladies reading a letter, Tintype, carte de visite mount, Christopher Wahren Fine Photographs, LL/30951

Kazumasa Ogawa, 1890 (ca), Lilies with Dragonfly, Albumen print, hand-coloured, Japanese, Christopher Wahren Fine Photographs, LL/17468

Unidentified photographer, 1911, 26 September, Comet Brooks (14), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30237

Eulenstein (Leipzig), 1870 (ca), Lady Tightrope Walker, Carte de visite, Christopher Wahren Fine Photographs, LL/32298

Louis Auguste Bisson, n.d., Skulls from the Philippines and Mariannes (detail), Lithograph, detail, Christopher Wahren Fine Photographs, LL/32284

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 20): Niels Nielsen Labba, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13496

Unidentified photographer / artist, 1890 (ca), A Bermuda Cottage, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20376

Unidentified photographer, 1914, 18 February, Pleiades, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30272

J. Payne Jennings, 1880 (ca), Furness Abbey, Albumen print, Christopher Wahren Fine Photographs, LL/20002

Unidentified photographer, 1875 (ca), Carriages, Bois de Bologne, Albumen print, Christopher Wahren Fine Photographs, LL/13004

Karl Blossfeldt, 1929 (2nd edition), Salvia argentea. Silver-leaved Sage. Part of a flowering plant enlarged 4 times., [Urformen der Kunst / Art Forms in Nature, Pl. 61], Gravure, Christopher Wahren Fine Photographs, LL/14497

M. Frankenstein, 1880 (ca), Schiller Monument, Vienna, Albumen print, Christopher Wahren Fine Photographs, LL/13070

Unidentified photographer, 1914, 17 September, Comet Delavan (2), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30284

Unidentified photographer / artist, 1870s (ca), A woman in kimono posed in front of an elaborately painted backdrop with seaside scene, Ambrotype, kiriwood case, Christopher Wahren Fine Photographs, LL/32289

Karl Blossfeldt, 1929 (2nd edition), Cirsium canum. thistle. Flower-heads enlarged 4 times., [Urformen der Kunst / Art Forms in Nature, Pl. 100], Gravure, Christopher Wahren Fine Photographs, LL/14536

Alfred Saint-Ange Briquet, 1880 (ca), Jacal en Tierra Calliente, [Vistas Mexicanas], Albumen print, Christopher Wahren Fine Photographs, LL/19960

Unidentified photographer, 1911, 18 August, Comet Brooks (4), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30219

Casiano Alguacil Blázquez, 1870 (ca), Courtyard of Santa Cruz, Toledo (Alguacil fo. - Patio de Santa Cruz. - Toledo), Albumen print, Christopher Wahren Fine Photographs, LL/19947

J.N. Chamberlain, 1896, 19 August, Waterspout off Oak Bluffs, Cottage City, Boudoir card, Christopher Wahren Fine Photographs, LL/30965

John Thomson, 1870 (ca), November Effigies, [Street Life in London], Woodburytype, Christopher Wahren Fine Photographs, LL/13081

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 46):, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13687

Plauszewski, 1900 (ca), Floral composition, [Encyclopédie Florale Volume 1], Collotype, Christopher Wahren Fine Photographs, LL/13027

J.N. Walton, 1883, View of Main St, Aurora, Ind. During the Flood. Feb 15th. 1883, Boudoir card, Christopher Wahren Fine Photographs, LL/30963

Karl Blossfeldt, 1929 (2nd edition), a. Equisetum hiemale. Winter Horsetail: enlarged 10 times. b. Rhamnus purshiana. Californian Bear-berry. Young shoot enlarged 25 times. c. Equisetum hiemale. Winter Horsetail: enlarged 10 times., [Urformen der Kunst / Art Forms in Nature, Pl. 8], Gravure, Christopher Wahren Fine Photographs, LL/14444

Frank Meadow Sutcliffe, 1885 (ca), The Ingathering, Albumen print, Christopher Wahren Fine Photographs, LL/13008

Unidentified photographer, 1915, 11 January, M36 in Auriga, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30312

Unidentified photographer, 1914, 21 September, Great Nebula in Andromeda, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30293

Leroy Parkinson, n.d., Nine Vignettes of a young boy in different poses, reverse, Cabinet card format printing-out print, label, Christopher Wahren Fine Photographs, LL/30973

J. Peyton, 1910 (ca), The Empty Chair, Gelatin silver print, Christopher Wahren Fine Photographs, LL/13035

Hippolyte Délié, 1865 (ca), A veiled peddler woman with tray of fruits balanced on her head, Carte de visite, Christopher Wahren Fine Photographs, LL/28690

Karl Blossfeldt, 1929 (2nd edition), Chrysanthemum parthenium. Feverfew chrysanthemum. Leaf enlarged 5 times., [Urformen der Kunst / Art Forms in Nature, Pl. 50], Gravure, Christopher Wahren Fine Photographs, LL/14486

Unidentified photographer, 1911, 28 August, Comet Brooks (7), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30225

Karl Blossfeldt, 1929 (2nd edition), Bryonia alba. White Bryony. Leaf with tendril enlarged 4 times., [Urformen der Kunst / Art Forms in Nature, Pl. 49], Gravure, Christopher Wahren Fine Photographs, LL/14485

Unidentified photographer, 1912, 4 October, Double Cluster in Perseus, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30269

Unidentified photographer, 1911, 21 September, Comet Brooks (13), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30235

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 15): Niels Johansen Ommar, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13493

Unidentified photographer / artist, 1890 (ca), Vendors, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20358

Unidentified photographer, 1914, 21 September, Great Nebula in Andromeda, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30292

Unidentified photographer / artist, 1860 (ca), Butcher with Rabbits, Ambrotype, 1/4 plate, Christopher Wahren Fine Photographs, LL/32285

Unidentified photographer, 1911, 28 September, Comet Brooks (15), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30239

Craig's Stereoscopy, n.d., English stereo daguerreotype of a country road, Daguerreotype, stereo, front, Christopher Wahren Fine Photographs, LL/15600

Unidentified photographer / artist, n.d., Memories of Happy Times, Ambrotype, 1/6 plate, cased, Christopher Wahren Fine Photographs, LL/30932

Unidentified photographer, 1911, 22 August, Comet Brooks (5), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30222

Unidentified photographer / artist, 1890 (ca), Bridge to a Ship, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20375

Pierre-Ambroise Richebourg, 1859 (ca), Armes et Armures, [Arsenal de Tsarskoé-Sélo], Albumen print, Christopher Wahren Fine Photographs, LL/20007

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 76): Mikel Aslaksen, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13704

Unidentified photographer, 1915, 11 January, M36 in Auriga, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30313

Unidentified photographer, 1915, 11 January, M38 in Auriga, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30311

Unidentified photographer, 1912, 17 April, Sun partially eclipsed, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30265

J. Zybach & Co., 1900 (ca), Undaunted by the Waves, Printing out print, Christopher Wahren Fine Photographs, LL/32307

Unidentified photographer / artist, 1890 (ca), Sea Cave, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20373

Ivan Raoult, 1880 (ca), Georgian Woman, Albumen print, Christopher Wahren Fine Photographs, LL/13013

Unidentified photographer, n.d., Up Up and Away - two top-hatted men in a mock balloon draped with flags, Tintype, Christopher Wahren Fine Photographs, LL/28229

Karl Blossfeldt, 1929 (2nd edition), Primula japonica. Japanese primrose. Fruit enlarged 6 times., [Urformen der Kunst / Art Forms in Nature, Pl. 23], Gravure, Christopher Wahren Fine Photographs, LL/14459

Wilson's Gallery (Greenfield, Illinois), 1860s (ca), Effie Tunnell's Doll, Tintype, carte de visite mount, Christopher Wahren Fine Photographs, LL/30953

Unidentified photographer / artist, 1890 (ca), The Churches at Gibb's Point, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20390

Unidentified photographer / artist, 1890 (ca), Coral Limestone Quarry, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20367

F. Jay Haynes, 1891, Back of a card from the series "Alaska Views", [Alaska Views], Albumen print, back, Christopher Wahren Fine Photographs, LL/17161

Karl Blossfeldt, 1929 (2nd edition), Adiantum pedatum. American Maiden-hair Fern. Young rolled-up fronds enlarged 8 and 12 times., [Urformen der Kunst / Art Forms in Nature, Pl. 54], Gravure, Christopher Wahren Fine Photographs, LL/14490

Karl Blossfeldt, 1929 (2nd edition), Asclepias speciosa. Milkweed. Umbel enlarged 3 times., [Urformen der Kunst / Art Forms in Nature, Pl. 113], Gravure, Christopher Wahren Fine Photographs, LL/14549

Etienne Neurdein, 1900 (ca), Drinking Tea, Gelatin silver print, Christopher Wahren Fine Photographs, LL/19999

James Hill, 1910 (ca), Lilies, Gelatin silver print, brown-toned, Christopher Wahren Fine Photographs, LL/20259

Unidentified photographer, n.d., Dreams of Childhood, Tintype, Christopher Wahren Fine Photographs, LL/30947

Trutpert Schneider & Sons, n.d., A group standing by the gate of a palatial dwelling, Daguerreotype, stereo, Christopher Wahren Fine Photographs, LL/15613

Unidentified photographer, 1850s (ca), Lady with a Flower, Daguerreotype, 1/6 plate, Christopher Wahren Fine Photographs, LL/13020

M. Frankenstein, 1880 (ca), Canova's theseus Group. Vienna, Albumen print, Christopher Wahren Fine Photographs, LL/19986

Unidentified photographer, 1914, 21 September, Great Nebula in Andromeda, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30291

Hippolyte Délié, 1865 (ca), Women Smoking and Drinking, Carte de visite, Christopher Wahren Fine Photographs, LL/28685

Unidentified photographer, 1914, 24 September, Milky Way around y Cassiopeiae, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30294

Joseph Janvier Woodward, 1871 (ca), Striated Muscular Fibres of Mouse (Mountl), [Report to the Surgeon General of the United States Army on an improved Method of Photographing Histological Preparations by Sunlight" - Issued by the U.S. War Department Surgeon General's Office - Plate No. 1 (of 9).], Albumen print, photo-micrograph, Christopher Wahren Fine Photographs, LL/13887

Karl Blossfeldt, 1929 (2nd edition), Tellima grandiflora. Flower enlarged 25 times., [Urformen der Kunst / Art Forms in Nature, Pl. 85], Gravure, Christopher Wahren Fine Photographs, LL/14521

Unidentified photographer, 1914, 2 April, Moon, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30275

Délié & Béchard, 1871-1872, Planche 7 - Panthéon, [Album du Musée Boulaq], Carbon print, Christopher Wahren Fine Photographs, LL/19979

F. Jay Haynes, 1891, Title page of album "Alaska Views" with identifications of images (note the Haynes imprint), [Alaska Views], Title page, Christopher Wahren Fine Photographs, LL/17160

Mary Brock (Greencastle, Ind.), 1865 (ca), Portrait of a lady, Carte de visite, Christopher Wahren Fine Photographs, LL/32300

Karl Blossfeldt, 1929 (2nd edition), Anemone blanda. Winter Wind-flower. Flower enlarged 8 times., [Urformen der Kunst / Art Forms in Nature, Pl. 105], Gravure, Christopher Wahren Fine Photographs, LL/14541

J. Cooper Stebbins, 1890, 21 August,, Thousand Island Park Hotel, Photographed by the Light of its own Fire, Imperial card, Christopher Wahren Fine Photographs, LL/30968

Hippolyte Délié, 1865 (ca), Cairo mendicant or blind man with a ragged sack over his shoulder, Carte de visite, Christopher Wahren Fine Photographs, LL/28687

Unidentified photographer / artist, 1890 (ca), Euphorbia Cactus, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20395

Lallemand & Hart, 1865, France - Alsace / Département du Bas-Rhin. - Commune d'Oberseebach / Costume d'église, [Galerie Universelle des Peuples: Alsace, Ninth plate], Albumen print, Christopher Wahren Fine Photographs, LL/13064

Hippolyte Délié, 1865 (ca), Cleopatra‘s Needle (Obelisk), Alexandria, Carte de visite, Christopher Wahren Fine Photographs, LL/28693

Délié & Béchard, 1871-1872, Planche 15, Monuments Funeraires, [Album du Musée Boulaq], Carbon print, Christopher Wahren Fine Photographs, LL/19982

Karl Blossfeldt, 1929 (2nd edition), Phacelia tanacetifolia. Panicles, enlarged 12 times., [Urformen der Kunst / Art Forms in Nature, Pl. 90], Gravure, Christopher Wahren Fine Photographs, LL/14526

Unidentified photographer, 1900 (ca), Beach at Arcachon, Cyanotype, Christopher Wahren Fine Photographs, LL/13010

Parker, 1870 (ca), Mojave Indians at the Needles, Albumen print, Christopher Wahren Fine Photographs, LL/20001

Unidentified photographer, 1914, 21 September, Great Nebula in Andromeda, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30289

Henry Billington, 1890 (ca), The Kangaroo, Printing out paper, Christopher Wahren Fine Photographs, LL/19957

F. Jay Haynes, 1891, List of available views from back of a card from the series "Alaska Views", [Alaska Views], Albumen print, back, detail, Christopher Wahren Fine Photographs, LL/17162

Karl Blossfeldt, 1929 (2nd edition), Salvia. Sage. Stem of a plant enlarged 5 times., [Urformen der Kunst / Art Forms in Nature, Pl. 99], Gravure, Christopher Wahren Fine Photographs, LL/14535

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 54):, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13690

F. Jay Haynes, 1891, Chilkaht Alaska, [Alaska Views], Albumen print, Christopher Wahren Fine Photographs, LL/17172

Karl Blossfeldt, 1929 (2nd edition), Centaurea ruthenica. Russian Knap-weed. Seminal-capsule enlarged 8 times., [Urformen der Kunst / Art Forms in Nature, Pl. 86], Gravure, Christopher Wahren Fine Photographs, LL/14522

Lallemand & Hart, 1865, France - Alsace / Département du Bas-Rhin. - Strasbourg / Costume des jardinithres, [Galerie Universelle des Peuples: Alsace, Second plate], Albumen print, Christopher Wahren Fine Photographs, LL/13056

Ermé Desiré, 1865 (ca), Tomb of the Caliphs, Carte de visite, Christopher Wahren Fine Photographs, LL/28699

Unidentified photographer / artist, n.d., Watchmaker at Work, Ambrotype, 1/6 plate, detail, Christopher Wahren Fine Photographs, LL/28225

Unidentified photographer, 1912, 1 January, 6:45 pm, Moon, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30251

Karl Blossfeldt, 1929 (2nd edition), Taraxacum officinalis. Dandelion, Priest's Crown, Swine's-snout. Flower-bud enlarged 8 times., [Urformen der Kunst / Art Forms in Nature, Pl. 75], Gravure, Christopher Wahren Fine Photographs, LL/14511

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 95): Berit Nielsdatter Lille, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13497

Unidentified photographer, 1914, 19 December, Pleiades, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30298

Ivan Raoult, 1880 (ca), Wool Spinners, Albumen print, Christopher Wahren Fine Photographs, LL/13012

F. Jay Haynes, 1891, Glacier Bay, [Alaska Views], Albumen print, Christopher Wahren Fine Photographs, LL/17183

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 13): Per Josupsen Gohu, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13492

Karl Blossfeldt, 1929 (2nd edition), Macleya cordata. Celandine Tree, belonging to the family of the papaveraceae. Young shoot enlarged 5 times., [Urformen der Kunst / Art Forms in Nature, Pl. 51], Gravure, Christopher Wahren Fine Photographs, LL/14487

Unidentified photographer / artist, 1890 (ca), House in the Old Quarter, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20366

F. Jay Haynes, 1891, Face of Muir Glacier from Steamer, [Alaska Views], Albumen print, Christopher Wahren Fine Photographs, LL/17175

F. Jay Haynes, 1891, Muir Glacier from Top, [Alaska Views], Albumen print, Christopher Wahren Fine Photographs, LL/17179

Unidentified photographer / artist, 1858, 3 August, With a Photo of the Studio, Albumen print, Christopher Wahren Fine Photographs, LL/30938

Joseph Janvier Woodward, 1871, Section of Liver of Pseudo-Triton, [Report to the Surgeon General of the United States Army on an improved Method of Photographing Histological Preparations by Sunlight" - Issued by the U.S. War Department Surgeon General's Office - Plate No. 5 (of 9).], Albumen print, photo-micrograph, Christopher Wahren Fine Photographs, LL/13891

Karl Blossfeldt, 1929 (2nd edition), Cornus florida. Box-wood of N. America, Flowering Dogwood. Shoots enlarged 3 times., [Urformen der Kunst / Art Forms in Nature, Pl. 18], Gravure, Christopher Wahren Fine Photographs, LL/14454

Unidentified photographer, 1911, 18 September, Comet Brooks (12), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30233

Karl Blossfeldt, 1929 (2nd edition), Serratula nudicaulis. Bare-stemmed Common Saw-wort. Seeds enlarged 4 times., [Urformen der Kunst / Art Forms in Nature, Pl. 102], Gravure, Christopher Wahren Fine Photographs, LL/14538

Le Roy's Gem Gallery (Newburgh, N.Y.), 1860s (ca), Three ladies reading a letter, Tintype, carte de visite mount, Christopher Wahren Fine Photographs, LL/30950

Lallemand & Hart, 1865, Book cover for "Galerie Universelle des Peuples: Alsace" by Lallemand and Hart, [Galerie Universelle des Peuples: Alsace], Book cover, Christopher Wahren Fine Photographs, LL/16015

A. Kit (Haiphong, Vietnam), n.d., European lady posed in Vietnamese clothing, Cabinet card, Christopher Wahren Fine Photographs, LL/36368

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 87): Anders Andersen Maritsen, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13714

Karl Blossfeldt, 1929 (2nd edition), Salvia argentea. silver-leaved Sage. Inflorescence enlarged 6 times., [Urformen der Kunst / Art Forms in Nature, Pl. 62], Gravure, Christopher Wahren Fine Photographs, LL/14498

W. & F. Langenheim, 1845 (ca), Portrait of a gentleman, Daguerreotype, 1/4 plate, Christopher Wahren Fine Photographs, LL/13017

Unidentified photographer / artist, 1890 (ca), Moore's Calabash Tree, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20361

Unidentified photographer / artist, 1870 (ca), The Doll's Picture-Book, Carte de visite, Christopher Wahren Fine Photographs, LL/32296

J. Zybach & Co., 1900 (ca), Undaunted by the Waves (detail), Printing out print, Christopher Wahren Fine Photographs, LL/32308

Unidentified photographer, 1911, 15 September, Comet Brooks (10), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30229

Unidentified photographer, n.d., Dreams of Childhood, Tintype, Christopher Wahren Fine Photographs, LL/30946

Karl Blossfeldt, 1929 (2nd edition), Equisetum hiemale. Winter Horsetail: enlarged 12 times., [Urformen der Kunst / Art Forms in Nature, Pl. 3], Gravure, Christopher Wahren Fine Photographs, LL/14439

Unidentified photographer, 1911, 13 September, Comet Brooks (9), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30227

Unidentified photographer / artist, 1890 (ca), Packing Onions, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20363

Mary Brock (Greencastle, Ind.), 1865 (ca), Portrait of a lady, Carte de visite, Christopher Wahren Fine Photographs, LL/32302

E. Dennis, 1848, 15 November, The Thankful Family, Daguerreotype, 1/9 plate, Christopher Wahren Fine Photographs, LL/13906

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 21):, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13674

Joseph Janvier Woodward, 1871 (ca), Head Louse (Label), Albumen print, photo-micrograph, Christopher Wahren Fine Photographs, LL/13888

Joseph Janvier Woodward, 1870 (ca), Head Louse, Albumen print, photo-micrograph, Christopher Wahren Fine Photographs, LL/13084

W. & F. Langenheim, 1845 (ca), Portrait of a gentleman, Daguerreotype, 1/4 plate, Christopher Wahren Fine Photographs, LL/13016

Unidentified photographer / artist, 1870 (ca), The Doll's Picture-Book, Carte de visite, Christopher Wahren Fine Photographs, LL/32295

Etienne Neurdein, 1900 (ca), Femme des Oulid-Nails, Gelatin silver print, Christopher Wahren Fine Photographs, LL/19998

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 88): Kover Nielsdatter, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13715

F. Jay Haynes, 1891, Juneau Alaska, [Alaska Views], Albumen print, Christopher Wahren Fine Photographs, LL/17169

Unidentified photographer / artist, 1870s (ca), A woman in kimono posed in front of an elaborately painted backdrop with seaside scene, Ambrotype, kiriwood case, Christopher Wahren Fine Photographs, LL/32290

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 35): Ola Martissen, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13679

Unidentified photographer, 1911, 16 November, 11:00 pm, Partial Eclipse of Moon, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30247

Unidentified photographer, 1911, 15 August, Comet Brooks (2), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30216

J.N. Walton, 1883, Aurora during the Flood of 1883, Boudoir card, Christopher Wahren Fine Photographs, LL/30962

Pal Rosti, 1857-1858, [Aztec sun stone in Mexico City], Photograph, Christopher Wahren Fine Photographs, LL/112950

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 50):, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13689

Reichard (Alliance, Ohio), 1890 (ca), Alliance Ohio police force, Gelatin silver print or platinotype, Christopher Wahren Fine Photographs, LL/32305

Unidentified photographer / artist, n.d., Mother and daughter, Ambrotype, Christopher Wahren Fine Photographs, LL/30942

Hippolyte Délié, 1865 (ca), A peddler weighing root vegetables in a pair of scales, Carte de visite, Christopher Wahren Fine Photographs, LL/28692

Eulenstein (Leipzig), 1870 (ca), Lady Tightrope Walker, Carte de visite, detail, Christopher Wahren Fine Photographs, LL/32299

Unidentified photographer / artist, 1860 (ca), Butcher with Rabbits, Ambrotype, 1/4 plate, Christopher Wahren Fine Photographs, LL/32287

Emile Vernier, n.d., French photographer Emile Vernier, Carte de visite, Christopher Wahren Fine Photographs, LL/28230

Karl Blossfeldt, 1929 (2nd edition), a. Aristolochia clematitis. Upright Birth-wort. Stem with leaf enlarged 8 times. b. Hyoscyamus niger. Common Henbane. Seminal capsule enlarged 10 times. c. Same as a., [Urformen der Kunst / Art Forms in Nature, Pl. 59], Gravure, Christopher Wahren Fine Photographs, LL/14495

Alphonse Fortier, 1853 (ca), Chateau de Blois, [Souvenirs Photographiques], Banquart-Evrard process salt paper print, Christopher Wahren Fine Photographs, LL/19985

Joseph Janvier Woodward, 1871, Title page, [Report to the Surgeon General of the United States Army on an improved Method of Photographing Histological Preparations by Sunlight" - Issued by the U.S. War Department Surgeon General's Office], Title page, Christopher Wahren Fine Photographs, LL/13083

Unidentified photographer / artist, 1890 (ca), Palmettos, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20365

Casiano Alguacil Blázquez, 1870 (ca), Santa Maria la Blanca, Albumen print, Christopher Wahren Fine Photographs, LL/13068

Antoinette Putnam Cramer, 1905 (ca), Slender Gerardia (photogram), Cyanotype, Christopher Wahren Fine Photographs, LL/17466

Unidentified photographer, 1915, 11 January, Nebula near Aurigae, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30314

Karl Blossfeldt, 1929 (2nd edition), Tellima grandiflora. Flower enlarged 12 times., [Urformen der Kunst / Art Forms in Nature, Pl. 120], Gravure, Christopher Wahren Fine Photographs, LL/14556

Trutpert Schneider & Sons, n.d., A group standing by the gate of a palatial dwelling, Daguerreotype, stereo, Christopher Wahren Fine Photographs, LL/15615

Désiré François Millet, n.d., Stereo daguerreotype of French soldier, Daguerreotype, stereo, detail, Christopher Wahren Fine Photographs, LL/15604

Unidentified photographer, 1892 (ca), Nevada Falls, Yosemite, Cyanotype, Christopher Wahren Fine Photographs, LL/13009

Etienne Neurdein, 1900 (ca), Mauresque et Bourriquoi, Gelatin silver print, Christopher Wahren Fine Photographs, LL/19996

Karl Blossfeldt, 1929 (2nd edition), Equisetum hiemale. Winter Horsetail. A young shoot enlarged 25 times., [Urformen der Kunst / Art Forms in Nature, Pl. 1], Gravure, Christopher Wahren Fine Photographs, LL/14437

F. Jay Haynes, 1891, Indian Ave. Sitka, [Alaska Views], Albumen print, Christopher Wahren Fine Photographs, LL/17184

Unidentified photographer, n.d., Taking the Air at Rockaway Beach, Tintype, 1/4 plate, detail, Christopher Wahren Fine Photographs, LL/32292

Unidentified photographer, 1911, 30 September, Comet Brooks (16), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30242

Karl Blossfeldt, 1929 (2nd edition), Cobea scandens. Mexican Ivy-plant, Cups-and-Saucers. Flower-bud enlarged 4 times., [Urformen der Kunst / Art Forms in Nature, Pl. 73], Gravure, Christopher Wahren Fine Photographs, LL/14509

Charles Reid, 1890 (ca), Three Deer, Albumen print, Christopher Wahren Fine Photographs, LL/20006

The Yamabe Photo Co. (Yokohama, Japan), 1890 (ca), Price list of the Leading Photographers, The Yamabe Photo Co., Albumen print, octagonal format, Christopher Wahren Fine Photographs, LL/39538