1915 (September)
Shad, shale, wash, September 1, 1915
Shad, Sarcobatus, sage, draw, September 1, 1915
Suaeda, Sarcobatus, alkaline soil, September 1, 1915
Sarcobatus, suaeda, shad, September 1, 1915
Hilaria, Erotia, Sarcobatus, September 1, 1915
Hilaria, Bouteloua, juniper kill, September 1, 1915
Great Erotia area, September 1, 1915
Bank Norwood-Placerville, September 1, 1915
Mountains above, veg., September 1, 1915
Alfalfa, oats, cottonwood, shad, September 2, 1915
Sarcobatus area - suaeda entering, September 2, 1915
Sarcobatus, suaeda, September 2, 1915
Sage, shad, Juniper-Pinion, September 2, 1915
Panorama, September 2, 1915
Panorama, September 2, 1915
Sage, Populus, wheat, alfalfa, September 2, 1915
Poor shad, Hilaria, September 2, 1915
General view toward Delta, September 2, 1915
Atriplex nuttallii, shad, hills, September 3, 1915
Shad and Hilaria, September 3, 1915
Atriplex nuttallii mats, September 3, 1915
Atriplex expansa, Hilaria, September 3, 1915
Shale, Atriplex expansa, pabularis, September 3, 1915
Shad, shale soil, September 3, 1915
Shad, Hilaria, lava rock, September 3, 1915
Shad, lava, Hilaria, September 3, 1915
Hilaria replacing Atriplex pabularis, September 3, 1915
Atriplex nuttallii pure, September 3, 1915
Grand Valley from low shad mesa, September 3, 1915
Atriplex nuttallii, Atriplex pabularis, September 4, 1915
Atriplex nuttallii, Sarcobatus, September 4, 1915
Auto in wash, September 4, 1915
Men (disgusted), September 4, 1915
Suaeda, Atriplex pabularis, shad, September 5, 1915
Shad, Sarcobatus, RR shot, September 5, 1915
Shad plant, September 8, 1915
Shad pure (new negative), September 8, 1915
Shad pure, September 8, 1915
Shad, Chrysothamnus marianus, September 8, 1915
Salicornia rubra, flood water, September 8, 1915
Salicornia rubra, Distichlis, September 8, 1915
Distichlis and Sarcobatus, September 8, 1915
Shad, sarco, September 8, 1915
Shad, Chrysothamnus marianus, September 8, 1915
Erotia showing roots, September 8, 1915
Erotia plant, September 8, 1915
Erotia pure area, September 8, 1915
Erotia, Hilaria, September 8, 1915
Chrysothamnus marianus, Erotia, September 9, 1915
Hilaria, Chrysothamnus marianus, September 9, 1915
Hilaria killing Chrysothamnus marianus, September 9, 1915
Erotia, Chrysothamnus, sage, September 9, 1915
Chrysothamnus marianus after fire, September 11, 1915
Dead sage, September 11, 1915
Hilaria, Bouteloua mats etc., September 12, 1915
Hilaria, Erotia, Aristida, September 12, 1915
Hilaria pure, Chrysothamnus, Aristida, September 12, 1915
Hilaria pure, Chrysothamnus, Aristida, September 12, 1915
Hilaria, Gutierrezia, September 12, 1915
Chrysothamnus, Hilaria, Erotia, September 13, 1915
Poor sage, September 13, 1915
Hilaria, Aristida alternation, September 13, 1915
Aristida, Erotia, Hilaria, September 13, 1915
Hilaria killing sage, September 13, 1915
Great Covillea, Gaertneria area, September 15, 1915
[Untitled], September 15, 1915
Root of Joshua tree, September 16, 1915
Artemisia frigida alternation, September 23, 1915
Short grass, typical of 1915, September 23, 1915