Robert Demachy, 1900-1910, Female Nude, Bromoil transfer ?, 6 3/16 x 4 1/4 in, Lee Gallery, Courtesy of Lee Gallery (S1494), LL/12944

Emile Joachim Constant Puyo, 1900-1920 (ca), Nude on Beach, Pigment print, 3 7/8 x 3 3/16 in, Lee Gallery, Courtesy of Lee Gallery (W1417.0), LL/13235

Emile Joachim Constant Puyo, 1900 (ca), Eventail, Photogravure, 3 15/16 x 9 5/8 in, Lee Gallery, Courtesy of Lee Gallery (Z1458), LL/13236

George Berteaux, 1896, Etude, [Photo-Club de Paris / 1896, Pl. III], Heliogravure / Photogravure, 7.1 x 19.9 cm, Photoseed, Photograph courtesy PhotoSeed.com, LL/14328

René Le Begue, 1896, Sirthne, [Photo-Club de Paris / 1896, Pl. XXIV], Heliogravure / Photogravure, 19.6 x 16.0 cm, Photoseed, Photograph courtesy PhotoSeed.com, LL/14352

Paul Bergon, 1897, Etude, [Photo-Club de Paris / 1897, Pl. V], Heliogravure / Photogravure, 15.2 x 10.6 cm, Photoseed, Photograph courtesy PhotoSeed.com, LL/14828

Clarence H. White / Alfred Steiglitz, 1907, The Torso (Miss Thompson), Library of Congress, Prints and Photographs Division, Warren and Margot Coville Collection, Prints & Photographs Division, Library of Congress, LL/15494

Clarence H. White, 1909, Nude Female, Platinum print, Snite Museum of Art, Courtesy of the Snite Museum of Art, LL/15495

Georg Einbeck, 1898, Jugend (1897), [Die Kunst in der Photographie (Art Folio #2)], Photogravure-Chine-collé, 18.0 x 12.8 cm, Photoseed, Photograph courtesy PhotoSeed.com, LL/16423

Anne Brigman, 1908, Soul of the Blasted Pine, [Camera Work, no. 25, pl. 01], Photogravure, 15.5 x 21 cm (6 x 8.5 ), Galerie Johannes Faber, LL/1727

René Le Begue, 1900, Act-Studie, [Die Kunst in der Photographie (Art Folio #3)], Photogravure, 13.7 x 12.5 cm, Photoseed, Photograph courtesy PhotoSeed.com, LL/18682

Paul Bergon, 1900, Diana, [Die Kunst in der Photographie (Art Folio #3)], Photogravure, 21.0 x 15.5 cm, Photoseed, Photograph courtesy PhotoSeed.com, LL/18683

Edward Steichen, 1903, Dawn-flowers, [Camera Work, no. 02, pl. 04], Photogravure, 5 7/8 x 7 3/4 in, Lee Gallery, Image courtesy of the Lee Gallery (www.leegallery.com), LL/3271

Edward Steichen, 1906, In Memorium, [Camera Work, Steichen Supplement (1906), pl. 07], Photogravure, 6 x 4, Peter Fetterman Gallery, LL/562

Edward Steichen, 1906, The Model and the Mask, [Camera Work, Steichen Supplement (1906), pl. 08], Photogravure, 6.5 x 8.5, Peter Fetterman Gallery, LL/575

Edward Steichen, 1906, Dolor, [Camera Work, no. 02, pl. 06], Photogravure, 6 x 8, Peter Fetterman Gallery, LL/576

Edward Steichen, 1906, Little Round Mirror, [Camera Work, no. 14, pl. 05], Photogravure, 5.5 x 8, Peter Fetterman Gallery, LL/577

White & Stieglitz, 1909, Torso, [Camera Work, no. 27, pl. 09], Photogravure, 6.5 x 8.5, Peter Fetterman Gallery, LL/574

Clarence H. White, 1908, July, Nude, [Camera Work, no. 23, pl. 10], Photogravure, 6 in (15.24 cm) x 7 in (17.78 cm), Robert Tat Gallery, Courtesy of Robert Tat Fine Photographs (www.roberttat.com - #643), LL/9013

George H. Seeley, 1910, Nude, the Pool, [Camera Work, no. 29, pl. 06], Photogravure, 6.5 x 8 in, Peter Fetterman Gallery, LL/581

Frank Eugene, 1910, Adam and Eve, [Camera Work, no. 30, pl. 01], Photogravure, 7 x 5, Peter Fetterman Gallery, LL/578