Good references on lantern slides, film strips, etc., for educational use
Dent, Ellsworth Charles
1899-
creator
McCabe, Martha R.
text
bibliography
dcu
Washington
U.S. Govt. Print. Off.
1935
monographic
eng
1 p. l., 10 p. 21 x 8 cm.
Compiled by Ellsworth C. Dent, chief, Visual Instruction Division, National Park Service and Martha R. McCabe, assistant librarian. United States Department of the Interior, Harold L. Ickes, secretary. Office of Education, J.W. Studebaker, commissioner.
Visual education
Bibliography
Motion pictures in education
Bibliography
Radio
Bibliography
Z5811 .U42 no. 35
Bibliography (United States. Office of Education) ; no. 33
e 35000647
U.S. Off. of Educ. Library
950825
20260227111225.0
e 35000647