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Detail of short grass 1940-06-14 Colorado	Salsola on short grass 1940-06-14 Colorado	Lepidium holding back thistle 1940-06-14 Colorado
Detail of Lepidium holding back thistle 1940-06-14 Colorado	Alternation - short grass 1940-06-14 Colorado	Panorama Same as F-8-1914 1940-06-15 Colorado
Panorama Same as F-8-1914 1940-06-15 Colorado	Panorama Same as F-8-1914 1940-06-15 Colorado	From sand hills N of station, general view with veg. named 1940-06-15 Colorado
General view, old yucca at left 1940-06-15 Colorado	Muhlenbergia, Artemisia filifolia, Penstemon (same as F-7-1914) 1940-06-15 Colorado	F-3-1914 - foreground closed with Muhlenbergia pungens (for late years) 1940-06-15 Colorado
Panorama Same as F-8-1914 1940-06-15 Colorado	Dup. 87-1907 - now only short grass 1940-06-15 Colorado	Almost as Dup. 87-1907 - now only short grass 1940-06-15 Colorado
1908 was Andropogon, now short grass 1940-06-15 Colorado	Dup. of F-1-1914, now Artemisia filifolia, grasses, Yucca same 1940-06-15 Colorado	Dup of F-4-1914 1940-06-15 Colorado
Penstemon ambiguus 1940-06-15 Colorado	Penstemon ambiguus 1940-06-15 Colorado	Dup. of F-2-1914 1940-06-15 Colorado
Dup. D-2-1908, grass cover very open and weedy 1940-06-15 Colorado	Dup. D-1-1908 1940-06-15 Colorado	Panorama duplicating the 1915 view of Blowout, general and vegetative, X-7 thru X-12-1918 1940-06-15 Colorado
Panorama duplicating the 1915 view of Blowout, general and vegetative, X-7 thru X-12-1919 1940-06-15 Colorado