File P4 North-photographs, Undated Box 26 (8-environmentalism), Folder 6 Repository University Archives » Vincent J. Schaefer Papers, 1891-1993 » Environmentalism, 1940-1993 » Photographs, 1922-1986, Undated
File Pine, Virgin White Jefferson Schoharie-negatives, Undated Box 26 (8-environmentalism), Folder 7 Repository University Archives » Vincent J. Schaefer Papers, 1891-1993 » Environmentalism, 1940-1993 » Photographs, 1922-1986, Undated
File Plant Experimentation-negatives, 1952, Undated Box 26 (8-environmentalism), Folder 8 Repository University Archives » Vincent J. Schaefer Papers, 1891-1993 » Environmentalism, 1940-1993 » Photographs, 1922-1986, Undated
File Plants-negatives, Undated Box 26 (8-environmentalism), Folder 10 Repository University Archives » Vincent J. Schaefer Papers, 1891-1993 » Environmentalism, 1940-1993 » Photographs, 1922-1986, Undated
File Plants-photographs, 1943, Undated Box 26 (8-environmentalism), Folder 11 Repository University Archives » Vincent J. Schaefer Papers, 1891-1993 » Environmentalism, 1940-1993 » Photographs, 1922-1986, Undated
File Plants-photographs, Undated Box 26 (8-environmentalism), Folder 13 Repository University Archives » Vincent J. Schaefer Papers, 1891-1993 » Environmentalism, 1940-1993 » Photographs, 1922-1986, Undated
File Plants-photographs, Undated Box 26 (8-environmentalism), Folder 14 Repository University Archives » Vincent J. Schaefer Papers, 1891-1993 » Environmentalism, 1940-1993 » Photographs, 1922-1986, Undated
File Plants-photos, Undated Box 26 (8-environmentalism), Folder 15 Repository University Archives » Vincent J. Schaefer Papers, 1891-1993 » Environmentalism, 1940-1993 » Photographs, 1922-1986, Undated
File Postcards, 1981 May 31, Undated Box 27 (8-environmentalism), Folder 3 Repository University Archives » Vincent J. Schaefer Papers, 1891-1993 » Environmentalism, 1940-1993 » Photographs, 1922-1986, Undated
File Raindrops-photos, Undated Box 27 (8-environmentalism), Folder 4 Repository University Archives » Vincent J. Schaefer Papers, 1891-1993 » Environmentalism, 1940-1993 » Photographs, 1922-1986, Undated