1936 - 1940
General view, March 12, 1936
Encelia farinosa, March 27, 1936
Ferocactus Wislizeni, March 27, 1936
Opuntia spinosior, March 27, 1936
Opuntia spinosior, March 27, 1936
Opuntia fulgida, March 27, 1936
Opuntia spinosior, March 27, 1936
Pack rat under mesquite, March 27, 1936
Pack rat nest, March 27, 1936
Encelia farinosa, Ocotillo, etc., March 27, 1936
Palo verde, March 27, 1936
Palmer's Thrasher, March 27, 1936
Thrasher, March 27, 1936
Thrasher, March 27, 1936
Encelia farinosa, March 27, 1936
Baileya, March 27, 1936
Baileya, March 27, 1936
Echinocereus engelmannii, April 10, 1936
Echinocereus engelmannii, April 10, 1936
Gaertneria dumosa, Opuntia fulgida, April 10, 1936
Short grass along edge where protected from grazing, May 23, 1937
Pasture, March 23, 1937
Effect of horse grazing, Bouteloua gracilis pulled out and dropped, May 23, 1937
Duplicate of 1908-1916 tree claim - hog, cattle, damage, May 23, 1937
Tree claim duplicate shot, May 23, 1937
Detail of short grass cover gone except Bouteloua gracilis, May 24, 1937
Short grass in pastrure, May 24, 1937
Short grass cover gone except Bouteloua gracilis, May 24, 1937
Bochloe dactyloides in swale, May 24, 1937
Bromus tectorum coming into short grass, May 24, 1937
Akron Trees, May 24, 1937
Buffalo and grama spotted, May 24, 1937
Duplicate of 1908 vegetation - shortgrass overgrazed into weeds - remnant wiregrass, May 24, 1937
Weeds in damaged shortgrass, May 24, 1937
Northeast corner, May 24, 1937
Northeast corner, but thicker part of grove, May 24, 1937
Old strip plowed 1908, short grass now, some artistida, May 24, 1937
Old strip plowed 1908, short grass now, some artistida, May 24, 1937
Detail, dead Bouteloua gracilis, May 24, 1937
NW corner of tree claim, May 24, 1937
SE corner of tree claim, May 24, 1937
SW corner of tree claim, May 24, 1937
Interior of claim, May 24, 1937
Duplicate of 1907-8 photo - nothing alive, use and drought, May 25, 1937
Duplicate of 1907-8 photo - nothing alive, use and drought, May 25, 1937
Typical hard land sod, grama-buffalo, only occas. live lpant; but less weeds, May 25, 1937
Bouteloua gracilis, etc. - good grass cover but sparse, May 25, 1937
Wind blown fields, Russian Thistle, May 27, 1937
Ranch, Pruitt - wheat development, May 27, 1937
Ranch, Pruitt - wheat development, May 27, 1937
Blown fields, May 27, 1937
Typical hard land, sod, grama-buffalo, only occas. live plant, May 28, 1937
Lodgepole pine, August 6, 1937
Pinus contorta, grows very thick in the High Sierras, August 6, 1937
Pinus contorta, August 7, 1937
Lake shore and Pinus contorta, August 7, 1937
Lake and Pinus contorta, August 7, 1937
Pinus contorta, August 7, 1937
Pinus contorta, August 7, 1937
Detail of terrain and Pinus contorta, August 7, 1937
Lupinus, August 7, 1937
Lupinus, August 7, 1937
Across the valley, August 8, 1937
View across the valley, August 8, 1937
Bunch grass, other grasses, hill, August 8, 1937
Aristida longiseta stage on Bouteloua gracilis - other veg., September 12, 1937
General view, Jenk's cabin, August 25, 1938
General view, August 25, 1938
Detail of Jenk's cabin built, August 25, 1938
Detail of cabin, August 25, 1938
Cabin and surroundings, August 25, 1938
Unused natural veg. near cabin - Willows, yarrow, plenty of feed, August 25, 1938
Mamillaria vivipara, June 10, 1940
Mamillaria vivipara, June 10, 1940
Bouteloua gracilis 1ft. apart, veg., June 11, 1940
Bouteloua gracilis 1 ft. apart, veg., but looking NE, June 11, 1940
Old road veg., June 11, 1940
Bouteloua gracilis 1 ft. apart, veg. but Lappula occidentalis, June 11, 1940
Once pure bunch grass, SE of Lindleys blow out, June 12, 1940
Veg. on flat prairie, once pure bunch grass, SE of Lindleys blow out, June 12, 1940
Russian thistle wilting as a results of silting in on short grass, June 14, 1940
Thistle on fresh silt, short grass, June 14, 1940
Short grass, 3% of grass lived, June 14, 1940
Short grass, 3% of grass lived, but town in back, June 14, 1940
Detail of short grass, June 14, 1940
Sasola on short grass, June 14, 1940
Lepidium holding back thistle, June 14, 1940
Detail of Lepidium holding back thistle, June 14, 1940
Alternation - short grass, June 14, 1940
Panorama Same as F-8 1914, June 15, 1940
Panorama Same as F-8 1914, June 15, 1940
Panorama Same as F-8 1914, June 15, 1940
From sand hills N of station, general view with veg. named, June 15, 1940
General view, old yucca at left, June 15, 1940
Muhlenbergia, Artemisia filifolia, Penstemon (same as F-7-1914)
F-3-1914 - foreground closed with Muhlenbergia pundens (for late years), June 15, 1940
Panorama Same as F-8-1914, June 15, 1940
Dup. 87-1907 - now only short grass, June 15, 1940
Almsot as Dup. 87-1907 - now only short grass, June 15, 1940
1908 was Andropogon, now short grass, June 15, 1940
Dup. of F-1-1914, now Artemisia filifolia grasses, Yucca same, June 15, 1940
Dup of F-4-1914, June 15, 1940
Penstemon ambigus, June 15, 1940
Penstemon ambiguus, June 15, 1940
Dup. of F-2-1914, June 15, 1940
Dup. D-2-1908, grass cover very open and weedy, June 15, 1940
Dup. D-1-1908, June 15, 1940
Panorama duplicating the 1915 view of Blowout, general and vegetative, X-7 thru x-12-1918, June 15, 1940
Panorama duplicating the 1915 view of Blowout, general and vegetative, X-7 thru x-12-1918, June 15, 1940
Andropogon only where favored, and in succession stages, June 15, 1940
Andropogon only where favored, and in succession stages, June 15, 1940
Andropogon only where favored, and in succession stages, Dup, P-7-1908, June 15, 1940
Detail - Muhlenbergia pungens tying down open sands, June 15, 1940
Andropogon only where favored, and in succssion stages, June 15, 1940
Panorama duplicating the 1915 view of Blowout, general and vegetative, X-7 thru X-12-1915, June 15, 1940
Panorama duplicating the 1915 view of Blowout, general and vegetative, X-7 thru X-12-1915, June 15, 1940
Panorama duplicating the 1915 view of Blowout, general and vegetative, X-7 thru X-12-1915, June 15, 1940
Looking East from Blowout, June 15, 1940
Detail Cowania, June 15, 1940
Spruce below VT, June 15, 1940
Recovery spruce below VT, June 15, 1940
Spruce escape from deer, July 8, 1940
Spruce escape from deer, July 8, 1940
Dodds Blowout, Dup. V-11-1913 Cover is Muhlenbergia pungens, August 2, 1940
Dup. V-7-1913, August 2, 1940
Dup. V-4-1913 Muhlenbergia pungens indicates effect of warmer years, August 2, 1940
Dup. U-10-1915 Blowout, August 2, 1940
Similar to V-12 (1915?) (1907?), August 2, 1940
Dup. 47-1907, August 2, 1940
Dup. V-5-1913, August 2, 1940
Panorama showing Dodds Blowout. Duplicate of V-8 through V-10-1913, August 2, 1940
Panorama showing Dodds Blowout. Duplicate of V-8 through V-10-1913, August 2, 1940
Panorama showing Dodds Blowout. Duplicate of V-8 through V-10-1913, August 2, 1940
Dup. of Q-6-1908, August 2, 1940
Dup 83-1908 Andropogon gone, August 2, 1940
Dup 83-1908 Andropogon gone, detail Muhlenbergia, August 2, 1940
Detail side hill - Muhlenbergia stage, August 2, 1940