File Optical #49? Added Snow & Bounce effect, Undated Film 89 Repository University Archives » Vincent J. Schaefer Papers, 1891-1993 » Films, 1932-1971, Undated
File Spere Camera- Ws days, Undated Film 90 Repository University Archives » Vincent J. Schaefer Papers, 1891-1993 » Films, 1932-1971, Undated
File Misc. Exptl. Lab elect .11 Plates Sun Streak, SnoGan, Undated Film 91 Repository University Archives » Vincent J. Schaefer Papers, 1891-1993 » Films, 1932-1971, Undated
File Cl. Over SFC Pks Grand falls, 1964 Film 92 Repository University Archives » Vincent J. Schaefer Papers, 1891-1993 » Films, 1932-1971, Undated
File Misc. Fl 172 Proj. Ci. PR VIII, 1950 July 08 Film 93 Repository University Archives » Vincent J. Schaefer Papers, 1891-1993 » Films, 1932-1971, Undated
File Wave & orig. Cu SFC Pks, 1964 Film 94 Repository University Archives » Vincent J. Schaefer Papers, 1891-1993 » Films, 1932-1971, Undated
File Proj. Ci. Fl 172 7/8 .50 & cu Lab, 1950 July 08 Film 95 Repository University Archives » Vincent J. Schaefer Papers, 1891-1993 » Films, 1932-1971, Undated
File Orig. Cold Chamber dry ice Liq N2, Undated Film 96 Repository University Archives » Vincent J. Schaefer Papers, 1891-1993 » Films, 1932-1971, Undated
File Cold Spring L.O., Undated Film 97 Repository University Archives » Vincent J. Schaefer Papers, 1891-1993 » Films, 1932-1971, Undated
File Dudley Lake Fire, Undated Film 98 Repository University Archives » Vincent J. Schaefer Papers, 1891-1993 » Films, 1932-1971, Undated