Non-Intermittent Motion Picture Projection
1949 ◽
Vol 39
(6)
◽
pp. 505_1
◽
1950 ◽
Vol 54
(6)
◽
pp. 745-746
1940 ◽
Vol 34
(2)
◽
pp. 223-231
◽
1966 ◽
Vol 25
◽
pp. 46-48
◽
1917 ◽
Vol 83
(2150supp)
◽
pp. 171-171
Keyword(s):
Keyword(s):
1928 ◽
Vol 139
(2)
◽
pp. 156-159
◽
Keyword(s):
Keyword(s):