Andropogon veg., Erigeron, January 14, 1917
Beech, White oak, Laurel, February 25, 1917
Tulip poplar on NW slope, February 25, 1917
Beech, Chestnut, Laurel, Oak, February 25, 1917
Beech, Chestnut, White oak, March 24, 1917
Pine following Andropogon, March 24, 1917
Cladonia, first stage on dis., March 24, 1917
Young Beech Colony, March 25, 1917
Oak chestnut and grassland, May 30, 1917
Beech, Tulip poplar, Oak, May 30, 1917
3 brown houses, May 30, 1917
Pine succession on Andropogon grass, May 30, 1917
Agropyron spicatum, Bromus, August 31, 1917
Looking E to Ranch, August 31, 1917
Wyethia stage in succession, August 31, 1917
Loam, vegetation, August 31, 1917
Artemisia tridentata, chaparral, Mt., August 1, 1917
Sage, yellow pine, Douglas fir, August 31, 1917
Chrysothamnus graveolens glabrata assoc., September 1, 1917
Chrysothamnus graveikebs glabrata, mustard, September 1, 1917
Rabbit brush, weed grass, September 1, 1917
Group of devastating gentlemen, September 1, 1917
Handsome brutes, September 1, 1917
Bunch grass, Festuca ovina, September 1, 1917
Bunch grass, Knitzia, Bromus, September 1, 1917
Bunch grass, veg. to hills, September 1, 1917
Agropyron spicatum, Bromus, September 1, 1917
Plantago purshii, Agropyron spicatum, September 1, 1917
Payette River Valley, September 1, 1917
Dry wheat, alfalfa, sage land, September 5, 1917
Large Eriogonum, Bromus, September 6, 1917
Agropyron spicatum, tridentata, Chrysothamnus, September 6, 1917
Agropyron spicatum, Prunus, September 6, 1917
Jenko Creek, September 6, 1917
Various veg., fence, September 6, 1917
Artemisia tridentata, top of ridge, September 6, 1917
Near Middale, Eriogonum, Artemisia rigida, September 6, 1917
Hills with sage, other veg., September 6, 1917
Panorama of veg. on hills, valleys, Septemebr 6, 1917
[Untitled], September 6, 1917
Boundary Payette, Weiser National Forest, September 7, 1917
Looking SW from Panorama, September 7, 1917
Opuntia, some grass, November 21, 1917
Sand sage, like veg., November 22, 1917
Those men again, and car, November 23, 1917
Gramam Flax, Yucca, Wiregrass, November 23, 1917
Gramam Flax, Yucca, Wiregrass; pure Bouteloua, November 23, 1917
Grama, Hilaria, November 23, 1917
The Men dining, November 23, 1917
Panorama, November 24, 1917
Vegetation labeled, November 24, 1917
Boutelouas, Gutierrezia, November 25, 1917
Boutelouas, Gutierrezia, detail yucca pods, November 25, 1917
Yucca, grama, Bouteloua curtipendula, November 25, 1917
Yucca, grama, Bouteloua curtipendula, sandy land, November 25, 1917
Oak, Juniper brush, short grass, November 25, 1917
Rough land, small leaf oak, November 25, 1917
Mostly grama, November 25, 1917
Mostly grama, Bouteloua sod, November 25, 1917
Sandy land, Andropogon, Yucca, November 26, 1917
Gutierrezia, dead, Boutelouas, November 26, 1917
Gutierrezia, dead, Boutelouas, more detail, November 26, 1917
Adobe brick, November 26, 1917
Acacia greggii, Yucca glauca, etc., November 27, 1917
Panorama, prairie, mts., vegetation named, November 28, 1917
Bouteloua, Aristida, Andropogon, November 28, 1917
Muhlenbergia, November 28, 1917
Burned foreground, back rot, November 28, 1917
Crico, oak, Juniper and pine, November 28, 1917
Grama, buffalo, Artistida longiseta, November 28, 1917
Bouteloua, Plantago, Erigeron, November 28, 1917
Short grass, November 28, 1917
Bunch grass, sand sage, Grama, November 28, 1917
Andropogon, November 28, 1917
Breaks, Andropogon, November 28, 1917
Yucca, bunch grass, Bouteloua, November 29, 1917
Yucca glauca, Bunch grass, November 29, 1917
Shinnery, Meriolix, sand sage, November 29, 1917
Shinnery oak, November 29, 1917
Muhlenbergia, mesquite, fescue, November 29, 1917
Muhlenbergia and mesquite, November 29, 1917
Covillea, Prosopis, Gutierrezia, new shrub, small leaf spine, Novemebr 30, 1917
Mesquite, Covillea, Atriplex, edge of high plains, November 30, 1917
Scleropogon, Hilaria mutica, November 30, 1917
Sporobolus airoides, alkali soil, November 30, 1917
Sporobolus airoides, November 30, 1917
Covillea, Prosopis, Gutierrezia, Novemebr 30, 1917
Mesquite, Scleropogon, Breaks, November 30, 1917
Break, gypsum, mesquite, sand, etc., November 30, 1917
Bouteloua, Mesquite, November 30, 1917
Type of freighting, November 30, 1917
Grama, Galleta, November 30, 1917
Grama - Galleta, November 30, 1917
Shallow land veg., November 30, 1917