Your Strip Film Projector

How to use Sandwick Model MC-364 for sound filmstrips: assemble projector, load and focus, set turntable speed, connect microphone, check volume, place - record, check needle, and adjust tone and volume controls. Photographs and titles. (CDC-5-003; 65 frames) Your Uninvited Guests U.S. Public Health Service, 1945. Life cycle of A. aegypti, dengue and yellow fever. mosquito; some past epidemics; and, how to locate and eliminate mosquito breeding places about the home. Photographs, for cartoons and drawings. 2nd ed. Spanish version "Su No Convidado Huesped." (CDC-5-001; frames; synchronized disc, 11 minutes) 31 27