Unidentified photographer, 1846-1848 (ca), Untitled, Haudenosaunee (Iroquois) Woman, Daguerreotype, American Art Museum, Smithsonian Institution, LL/116936

Unidentified photographer, 1864, Wilderness Battlefield, Albumen print, American Art Museum, Smithsonian Institution, LL/7644

Alexander Gardner, 1862, Burnside Bridge, Across Antietam Creek, Maryland, [Gardner's Photographic Sketch Book of the War. Incidents of the War, pl. 20], Albumen print, American Art Museum, Smithsonian Institution, LL/7565

Eadweard Muybridge, 1875 (taken) 1877 (print), Reception of the Artist in Panama, Albumen print, American Art Museum, Smithsonian Institution, LL/118015

Carleton E. Watkins, 1871 (ca), Union Diggings, Columbia Hill, Nevada, Albumen print, American Art Museum, Smithsonian Institution, LL/7650

Elias A. Bonine, 1875 (ca), Pimos Indians, Arizona, Albumen print, American Art Museum, Smithsonian Institution, LL/49733

Thomas Anshutz, 1880, Boys with a Boat, Ohio River, Near Wheeling, West Virginia, Cyanotype, American Art Museum, Smithsonian Institution, LL/7544

Clarence H. White, 1912, Rest Hour (Columbia Teacher's College), Silver print, American Art Museum, Smithsonian Institution, LL/7655

Williams Studio, 1924 (ca), A Group of Chairs, Haverhill, Massachusetts, Silver print, American Art Museum, Smithsonian Institution, LL/7656

R. Newell, 1870 (ca), Clarence Howard Clark Estate, [Views at Chestnutwold], Albumen print, American Art Museum, Smithsonian Institution, LL/7594

Albert Bisbee, 1855 (ca), Child on a Rocking Horse, Daguerreotype, 1/2 plate, American Art Museum, Smithsonian Institution, LL/7551

Doris Ulmann, 1930 (ca), Woman on a Porch, Platinum print, American Art Museum, Smithsonian Institution, LL/7617

George N. Barnard, 1866 (ca), Bonaventure, Savannah, Georgia, Albumen print, American Art Museum, Smithsonian Institution, LL/7547

Unidentified artist, n.d., Resort Box with Photographs, Box, American Art Museum, Smithsonian Institution, LL/97523

Unidentified photographer, 1855 (ca), Still Life with Pumpkin, Book, and Sweet Potato, Daguerreotype, 1/9 plate, American Art Museum, Smithsonian Institution, LL/98217

Linda Rich (born Cleveland, OH 1949), 1975 (ca), East Baltimore Documentary Survey Project, Gelatin silver print, American Art Museum, Smithsonian Institution, LL/103266

, 1926 (ca), Pikes Peak and Colorado Springs, Platinum print, American Art Museum, Smithsonian Institution, LL/7566

Zintmaster Studio, 1910, Flood, Herkimer, New York, Silver print, American Art Museum, Smithsonian Institution, LL/7657

Ansel Adams, 1935 (ca), North Dome, Basket Dome, Mount Hoffman, Yosemite, Silver print, American Art Museum, Smithsonian Institution, LL/7543

Edward Steichen, 1923, Jean Walker Simpson, Palladium print, American Art Museum, Smithsonian Institution, LL/7611

George Barker, 1888 (ca), The Falls in Winter, Albumen print, American Art Museum, Smithsonian Institution, LL/7546

William Lyman Underwood, 1895 (ca), Joe Mell, Asleep in His Canoe, Platinum print, American Art Museum, Smithsonian Institution, LL/7618

William H. Martin, 1908, Riding a Giant Corncob to Market, Silver print, postcard, American Art Museum, Smithsonian Institution, LL/7587

William L. Cullen, 1905, Four Portraits of a Man in Different Headgear, Silver print, American Art Museum, Smithsonian Institution, LL/7556

William H. Rau, 1898, Sampson's Fleet, A Gunner of the "Iowa", Albumen print, stereograph, American Art Museum, Smithsonian Institution, LL/7604

C.L. Weed, 1865, Mirror Lake and Reflections, Yosemite Valley, Mariposa County, California, Albumen print, American Art Museum, Smithsonian Institution, LL/7652

Unidentified photographer, 1855 (ca), Editor, Daguerreotype, 1/4 plate, American Art Museum, Smithsonian Institution, LL/7626

James Edward Kelly (born New York City 1855-died New York City 1933), 1891, Mathew B. Brady, Drawing, pencil heightened with white on paper, American Art Museum, Smithsonian Institution, LL/97552

Charles Bierstadt, 1870 (ca), The Rapids, Below the Suspension Bridge, Albumen print, American Art Museum, Smithsonian Institution, LL/7550

Paul Burty Haviland, 1908 (ca), Portrait of a Man, Platinum print, American Art Museum, Smithsonian Institution, LL/7570

Unidentified photographer, 1910 (ca), Rafting Party, Silver print, American Art Museum, Smithsonian Institution, LL/7634

Eadweard Muybridge, 1875 (taken) 1877 (print), Amapala, Honduras, Albumen print, American Art Museum, Smithsonian Institution, LL/118014

J.R. Foster, 1863 (ca), Ruins of the Charleston Lighthouse, Morris Island, South Carolina, Albumen print, American Art Museum, Smithsonian Institution, LL/7563

O.D. Finch, 1863, Bivouac of the 45th Illinois near the Shirley House, Salted paper print, American Art Museum, Smithsonian Institution, LL/7561

John K. Hillers, 1880 (ca), Hedipa, a Navajo Woman, Albumen print, American Art Museum, Smithsonian Institution, LL/7574

John K. Hillers, 1879 (ca), Hopi Mesa, Albumen print, American Art Museum, Smithsonian Institution, LL/7575

Unidentified photographer, 1850 (ca), Seneca Falls, New York (upstream), Daguerreotype, 1/2 plate, American Art Museum, Smithsonian Institution, LL/7635

Anna K. Weaver, 1874, No Cross, No Crown, Albumen print, photogram, American Art Museum, Smithsonian Institution, LL/7651

John Chislett, 1900 (ca), Woodland Stream, Winter, Platinum print, American Art Museum, Smithsonian Institution, LL/7554

William James Mullins, 1900 (ca), Ploughman in Landscape, Platinum print, American Art Museum, Smithsonian Institution, LL/7590

Dunmore & Critcherson, 1869, Hunting by Steam in Melville Bay, Albumen print, American Art Museum, Smithsonian Institution, LL/7558

Dunmore & Critcherson, 1869 (taken) 1873 (published), Iceberg with an Arch in It, Which,When Connected with the Glacier, Will Give the Reader to Understand How the Water Flows from the Glacier through these Arches, Causing the Rapid Current, [Arctic Regions, p.33, no.39], Albumen print, American Art Museum, Smithsonian Institution, LL/45569

Unidentified photographer, 1848-1849, The Greek Slave, Daguerreotype, American Art Museum, Smithsonian Institution, LL/121600

Unidentified photographer, 1884, Night-Blooming Cereus, Closed after Blooming, Albumen print, American Art Museum, Smithsonian Institution, LL/7631

Unidentified photographer / artist, n.d., Young Boy, Salted paper print, with applied color, American Art Museum, Smithsonian Institution, LL/7645

Gertrude Käsebier, 1905 (ca), The Garden Party, Platinum print, American Art Museum, Smithsonian Institution, LL/7582

Louis Comfort Tiffany, 1887, Fishermen Unloading a Boat, Sea Bright, New Jersey, Albumen print, American Art Museum, Smithsonian Institution, LL/7615

James Van der Zee, 1933, GGG Photo Studio at Christmas, Gelatin silver print, with applied color, American Art Museum, Smithsonian Institution, LL/91710

William B. Post, 1897 (ca), Path in the Snow, Platinum print, American Art Museum, Smithsonian Institution, LL/7602

F. Jay Haynes, 1885 (ca), Gloster Mill, 60 Stamps, 24 Pans, 12 Settlers,, Albumen print, American Art Museum, Smithsonian Institution, LL/7572

James Van der Zee, 1922, Evening Attire, Gelatin silver print, American Art Museum, Smithsonian Institution, LL/91709

O. Pierre Havens, 1869 (after), Bonaventure, Savannah, Georgia, Albumen prints, stereograph card, American Art Museum, Smithsonian Institution, LL/7569

Unidentified photographer, 1890, "Forty-niner," Street Advertiser in Studio, San Francisco, Albumen print, American Art Museum, Smithsonian Institution, LL/7628

Joan Clark Netherwood, 1975 (ca), East Baltimore Documentary Survey Project, Gelatin silver print, American Art Museum, Smithsonian Institution, LL/103239

Dunmore & Critcherson, 1869, The Glacier as Seen Flowing, Albumen print, American Art Museum, Smithsonian Institution, LL/7559

E.G. Fowx, 1863 (ca), New York 7th Regiment Officers, Salted paper print, American Art Museum, Smithsonian Institution, LL/7564

Unidentified photographer, 1855 (ca), [Bird in Basin with Thread Spool and Patterned Cloth], Daguerreotype, American Art Museum, Smithsonian Institution, LL/54130

E.E. Dickinson, 1915 (ca), Group Portrait at a Patriotic Celebration, Silver print, American Art Museum, Smithsonian Institution, LL/7557

Forman G. Hanna, 1925 (ca), Cloud Study, Silver print, American Art Museum, Smithsonian Institution, LL/7567

William Stroud, 1860, Sarah Howard, Salted paper print, with applied color, American Art Museum, Smithsonian Institution, LL/7614

Unidentified photographer, 1855 (ca), Young Man Looking at Daguerreotype, Daguerreotype, 1/4 plate, American Art Museum, Smithsonian Institution, LL/7646

Seneca Ray Stoddard, 1889 (ca), Englewood Cliffs, New Jersey, Albumen print, American Art Museum, Smithsonian Institution, LL/7612

Unidentified photographer, 1860, Blake Block, Brattleboro, Vermont, Salted paper print, American Art Museum, Smithsonian Institution, LL/7621

Timothy H. O'Sullivan, 1864 (ca), Exterior of Fort Fisher, North Carolina, Albumen print, American Art Museum, Smithsonian Institution, LL/7597

Samuel Masury, 1858 (ca), Looking Outward from the Barn, Loring Estate, Beverly Farms, Massachusetts, Salted paper print, coated, American Art Museum, Smithsonian Institution, LL/7588

Unidentified photographer, 1895 (ca), The Grape-Vine Swing, Platinum print, American Art Museum, Smithsonian Institution, LL/7638

Timothy H. O'Sullivan, 1873, Canyon de Chelle, Walls of the Grand Canyon About 1200 Feet in Height, Albumen print, American Art Museum, Smithsonian Institution, LL/7596

Clarence H. White, 1910 (ca), Clarence H. White, Jr., Platinum print, American Art Museum, Smithsonian Institution, LL/7654

Doris Ulmann, 1925 (ca), Corn Shocks and Sky, Platinum print, American Art Museum, Smithsonian Institution, LL/7616

Unidentified photographer, 1900 (ca), Three Friends in a Field, Silver print, American Art Museum, Smithsonian Institution, LL/7640

Linda Rich (born Cleveland, OH 1949), 1975 (ca), East Baltimore Documentary Survey Project, Gelatin silver print, American Art Museum, Smithsonian Institution, LL/103267

Unidentified photographer, 1870 (ca), Echo Lake, North Conway, Franconia, White Mountains, Albumen print, American Art Museum, Smithsonian Institution, LL/7625

Langill & Darling, 1889, Johnstown Flood, General View looking South, Albumen print, American Art Museum, Smithsonian Institution, LL/7586

Unidentified photographer, 1865 (ca), Two Workmen Polishing a Stove, Albumen print, American Art Museum, Smithsonian Institution, LL/7641

James Bartlett Rich, 1910 (ca), Winter Scene in Fairmount Park, Philadelphia, Silver print, American Art Museum, Smithsonian Institution, LL/7607

Lewis W. Hine, 1911, Biloxi, Mississippi, Silver print, American Art Museum, Smithsonian Institution, LL/7576

Unidentified photographer, 1855 (ca), Still Life with Pumpkin, Book, and Sweet Potato, Daguerreotype, 1/9 plate, American Art Museum, Smithsonian Institution, LL/7637

Eadweard Muybridge, 1875 (taken) 1877 (print), Burial of a Native - Panama, Albumen print, American Art Museum, Smithsonian Institution, LL/118016

Forman G. Hanna, 1920 (ca), Pueblo Scene, Silver print, American Art Museum, Smithsonian Institution, LL/7568

Underwood & Underwood, 1902, Evolution of the sickle and flail--33-horse team combined Harvester--Walla Walla, Washington, Albumen prints, stereograph card, American Art Museum, Smithsonian Institution, LL/7619

Caleb Lysander Howe, 1869, Blake Block, Brattleboro, Vermont, After the Fire, Albumen prints, stereograph card, American Art Museum, Smithsonian Institution, LL/7578

John Moran, 1871, Tropical Scenery: the Terminus of the Proposed Canal - Limon Bay, Albumen print, American Art Museum, Smithsonian Institution, LL/7589

Unidentified photographer, 1865-1885 (ca), Infant in Red Dress, Tintype, American Art Museum, Smithsonian Institution, LL/97508

John Chislett, 1900 (ca), Pond in the Fog, Platinum print, American Art Museum, Smithsonian Institution, LL/7553

Seneca Ray Stoddard, 1889 (ca), The Antlers, Open Camp, Raquette Lake, Silver print, American Art Museum, Smithsonian Institution, LL/7613

Eadweard Muybridge, 1877, Evening Recreations of the Coffee Pickers, San Isidro, Albumen print, American Art Museum, Smithsonian Institution, LL/7592

Timothy H. O'Sullivan, 1868, Austin, Nevada, Albumen print, American Art Museum, Smithsonian Institution, LL/7595

Unidentified photographer, 1850 (ca), The "Ohio Star" Buggy, Daguerreotype, 1/6 plate, American Art Museum, Smithsonian Institution, LL/7639

Man Ray, 1965, Indestructible Object, Wood, fiber, metal, and paper on cardboard, American Art Museum, Smithsonian Institution, LL/6626

Timothy H. O'Sullivan, 1867, Tufa Domes, Pyramid Lake, Nevada, Albumen print, American Art Museum, Smithsonian Institution, LL/7600

Jesse Harrison Whitehurst, 1855 (ca), Sleeping Baby, Daguerreotype, 1/2 plate, with applied color, American Art Museum, Smithsonian Institution, LL/45567

Joseph T. Keiley, 1902, Mercedes de Cordoba, Platinum print, American Art Museum, Smithsonian Institution, LL/7584

Timothy H. O'Sullivan, 1874, Shoshone Falls, Snake River, Idaho, View Across the Top of the Falls, Albumen print, American Art Museum, Smithsonian Institution, LL/7599

Unidentified photographer, 1855 (ca), Folk Artist with Carved Wooden Chain, Daguerreotype, 1/6 plate, American Art Museum, Smithsonian Institution, LL/7627

James Van der Zee, 1932, Frances Williams at home after being installed as head of the Manhattan Temple Bible Club, Gelatin silver print, with applied color, American Art Museum, Smithsonian Institution, LL/91711

Lewis W. Hine, 1909, Little Orphan Annie in a Pittsburgh Institution, Silver print, American Art Museum, Smithsonian Institution, LL/7577

Unidentified photographer, 1868 (ca), Pennsylvania Railroad Locomotive at Altoona Repair Facility, Albumen print, American Art Museum, Smithsonian Institution, LL/7633

Herbert Matter, 1941, Hands, from the Early Series [Advert for the Container Corporation of America], Gelatin silver print and gouache on paper on paperboard, American Art Museum, Smithsonian Institution, LL/55110

James Ford (possibly Carleton E. Watkins), 1857 (ca), San Francisco, Corner of California and Montgomery Streets, Salted paper print, coated, American Art Museum, Smithsonian Institution, LL/7562

Unidentified photographer, 1895 (ca), View of a Stream with Figures, Cyanotype, American Art Museum, Smithsonian Institution, LL/7643

William Bell, 1865 (ca), Lieutenant Goodwin, Deceased, Ununited Gunshot Fracture of the Upper Third of the Right Femur, Seven Months after the Injury, From the Photographic Catalogue of the Surgical Section, Albumen silver print, American Art Museum, Smithsonian Institution, LL/113645

Unidentified photographer / Herbert Adams (1858-1945, sculptor), 1916 (ca), Study for Michigan Memorial [sculpture], Photograph, American Art Museum, Smithsonian Institution, LL/113648

William H. Rau, 1899, Cathedral Rocks, Susquehanna River near Meghoppen, Albumen print, American Art Museum, Smithsonian Institution, LL/7603

William H. Bell, 1872, Canyon of Kanab Wash, Colorado River, Looking South, Albumen print, American Art Museum, Smithsonian Institution, LL/7549

Unidentified photographer, 1925 (ca), Reclining Young Man, Photographic print, with applied color, American Art Museum, Smithsonian Institution, LL/97550

Ralph Earl (artist), 1792, Mary Wright Alsop (Mrs. Richard Alsop), Oil on canvas, American Art Museum, Smithsonian Institution, LL/59047

Carleton E. Watkins, 1861 (ca), Cascade, Nevada Falls, Yosemite, California, Albumen print, American Art Museum, Smithsonian Institution, LL/7649

Unidentified artist (American), 1933 (after), Memory Vessel with Encased Photograph, Vase, American Art Museum, Smithsonian Institution, LL/97526

F. Jay Haynes, 1884, Lone Star Geyser Cone, Yellowstone National Park, Albumen print, American Art Museum, Smithsonian Institution, LL/7573

Unidentified photographer, 1855 (ca), Square House, Man, Child, and Dog on Lawn, Daguerreotype, 1/2 plate, American Art Museum, Smithsonian Institution, LL/7636

Victor Guidalevitch, 1930, Unidentified boxer, half length portrait, Gelatin silver print, American Art Museum, Smithsonian Institution, LL/67493

William Bell, 1865, Private John Bar, Recovery after a Penetrating Wound of the Abdomen with Fracture of the Left Os Innominatum, from the Photographic Catalogue of the Surgical Section, Albumen silver print, American Art Museum, Smithsonian Institution, LL/113646

Bertha Jaques, 1910 (ca), Dandelion Seeds, Taraxacium officinale, Cyanotype, photogram, American Art Museum, Smithsonian Institution, LL/7579

Adam Clark Vroman, 1900, Around Moki Towns, the Tewa Trail, Platinum print, American Art Museum, Smithsonian Institution, LL/7648

Elias A. Bonine, 1875 (ca), Maricopa Indian, Arizona, Albumen print, American Art Museum, Smithsonian Institution, LL/7552

Stadler Photographing Company, 1900 (ca), Babies Lawn Caps, Silver print, American Art Museum, Smithsonian Institution, LL/7610

, 1865, Quarters of Men in Fort Sedgwick, Known as Fort Hell, [Gardner's Photographic Sketch Book of the War. Incidents of the War, pl. 83], Albumen print, American Art Museum, Smithsonian Institution, LL/7598

William H. Bell, 1865, Heads and Fragments of Heads of Humeri, from the Photographic Catalogue of the Surgical Section, Albumen print, American Art Museum, Smithsonian Institution, LL/40267

Mathew B. Brady, 1861, 5 January, The Georgia Delegation in Congress - Photographed by Brady, Magazine cover page, American Art Museum, Smithsonian Institution, LL/97545

E.G. Fowx, 1863 (ca), New York 7th Regiment Officers, Salted paper print, American Art Museum, Smithsonian Institution, LL/107635

Jesse Harrison Whitehurst, 1855 (ca), Sleeping Baby, Daguerreotype, 1/2 plate, with applied color, American Art Museum, Smithsonian Institution, LL/45568

Unidentified photographer, 1855 (ca), Dentist, Daguerreotype, 1/4 plate, American Art Museum, Smithsonian Institution, LL/7623

Churchill & Denison, 1864, Group at the Sanitary Commission Fair, Albany, Salted paper print, American Art Museum, Smithsonian Institution, LL/7555

Isaac A. Rehn, 1895 (ca), Lygodium Icandeus, Albumen print, photogram, American Art Museum, Smithsonian Institution, LL/7606

Victor Guidalevitch, 1930 (ca), Unidentified boxer, half length portrait, Gelatin silver print, American Art Museum, Smithsonian Institution, LL/67494

Unidentified photographer, 1855 (ca), Mother and Son, Daguerreotype, 1/2 plate, with applied color, American Art Museum, Smithsonian Institution, LL/7630

Frank Rinehart, 1899, Buried Far Away, Cocapah, Platinum print, American Art Museum, Smithsonian Institution, LL/7608

John Reekie, 1865, Ruins of Gaines' Mill, Virginia, [Gardner's Photographic Sketch Book of the War. Incidents of the War, pl. 93], Albumen print, American Art Museum, Smithsonian Institution, LL/7605

George Barker, 1888 (ca), Niagara in Summer, from Below, Combination print, American Art Museum, Smithsonian Institution, LL/7545

Unidentified photographer, 1857 (ca), Young Woman in Green Dress, Ambrotype, American Art Museum, Smithsonian Institution, LL/97506

Rudolf Eickemeyer, 1901 (taken) 1906 (print), Under the Greenwood Tree, Platinum print, American Art Museum, Smithsonian Institution, LL/7560

Bertha Jaques, 1910 (ca), Milkweed Pods, Asclepias cornuti, Cyanotype, photogram, American Art Museum, Smithsonian Institution, LL/7581

George H. Seeley, 1916, Still Life with Vase and Apples, Gum print, American Art Museum, Smithsonian Institution, LL/7609

William James Mullins, 1900 (ca), Trees Reflected in a Pond, Twilight, Platinum print, American Art Museum, Smithsonian Institution, LL/7591

Herbert Matter, 1941, Let the Buyer Be Sure!, from the Eary Series [Advert for the Container Corporation of America], Gelatin silver print, gouache, paper, and plastic on paperboard, American Art Museum, Smithsonian Institution, LL/55111

Gertrude Käsebier, 1899, The Manger, Platinum print, American Art Museum, Smithsonian Institution, LL/7583

Unidentified photographer, 1885, Night-Blooming Cereus in Bloom, Albumen print, American Art Museum, Smithsonian Institution, LL/7632

Eadweard Muybridge, 1875 (taken) 1877 (published), Falls of the Michatoya--Palin, Guatemala, Albumen print, American Art Museum, Smithsonian Institution, LL/97708

Eadweard Muybridge, 1872, Valley of the Yosemite from Union Point, Albumen print, American Art Museum, Smithsonian Institution, LL/7593

James Van der Zee, 1929, Studio Portrait of Young Man with Telephone, Gelatin silver print, American Art Museum, Smithsonian Institution, LL/91712

William H. Rau, 1896-1903, Photographing Our Country Cousins, Stereocard, American Art Museum, Smithsonian Institution, LL/97520

Thomas Le Clear, 1865 (ca), Interior with Portraits, Oil on canvas, American Art Museum, Smithsonian Institution, LL/35221

Eadweard Muybridge, 1877, Frontispiece to Muybridge's Central American Album, Albumen silver print, American Art Museum, Smithsonian Institution, LL/97527

Unidentified photographer, 1848-1849, The Greek Slave, Daguerreotype, American Art Museum, Smithsonian Institution, LL/121601

Unidentified photographer, 1915 (ca), Disadvantages of a Trestle, Cyanotype, American Art Museum, Smithsonian Institution, LL/7624

Jeremiah Gurney, n.d., Woman and Child, Daguerreotype, 1/6 plate, American Art Museum, Smithsonian Institution, LL/45566

Julian Vannerson, 1858, Shining Metal, Salted paper print, American Art Museum, Smithsonian Institution, LL/7647

Unidentified photographer, 1893, Beatrice thom on Tree, Haddonfield, New Jersey, Silver print, American Art Museum, Smithsonian Institution, LL/7620

J.A. Whipple, 1855 (ca), House of General Washington, Cambridge, Massachusetts, Salted paper print, American Art Museum, Smithsonian Institution, LL/7653

George N. Barnard, 1866, The "Hell Hole," New Hope Church, Georgia, Albumen print, American Art Museum, Smithsonian Institution, LL/7548

Unidentified photographer, 1855 (ca), House with White Fence and Trees, Daguerreotype, 1/4 plate, with applied color, American Art Museum, Smithsonian Institution, LL/7629

Unidentified photographer (British), 1898, Portrait of Queen Victoria, Photograph, framed, American Art Museum, Smithsonian Institution, LL/97548

Unidentified photographer, 1880 (ca), View at Gervanda Looking Downstream from the Bridge, Albumen print, American Art Museum, Smithsonian Institution, LL/7642

Paul Burty Haviland, 1908 (ca), Two Sisters, Platinum print, American Art Museum, Smithsonian Institution, LL/7571

William B. Post, 1897, Apple Trees in Blossom, Platinum print, American Art Museum, Smithsonian Institution, LL/7601

Unidentified photographer, 1855 (ca), Caroline Greig and Sister Julia, Daguerreotype, 1/2 plate, American Art Museum, Smithsonian Institution, LL/7622

Bertha Jaques, 1910, Lavender, Lavendula labiatae, Cyanotype, photogram, American Art Museum, Smithsonian Institution, LL/7580

Kellogg Brothers, 1861 (ca), Engine of the USS Kearsarge, Salted paper print, American Art Museum, Smithsonian Institution, LL/7585