This project was supported in whole or in part by the U.S. Institute of Museum and Library Services under the provisions of the Library Services and Technology Act, administered in California by the State Librarian Made accessible through a grant from the John Randolph Haynes and Dora Haynes Foundation and Photo Friends
Photograph caption dated May 12, 1955 reads, "Automatic recorder of new photoelectric instrument for measuring ozone content of atmosphere, being used in smog research conducted for the Air Pollution Foundation, is loaded with paper roll by Dr. Roger S. Estey, right, and Irving Spiro of Borman Engineering, Inc., North Hollywood. Valley Kiwanis Clubs are sponsoring smog information program."
Type
image
Format
1 photographic print :b&w ;26 x 21 cm. Photographic prints
Air Pollution Foundation (Los Angeles, Calif.) Kiwanis International.--California-Nevada-Hawaii District Atmospheric ozone--Measurement Smog--California--Los Angeles Men--California--Los Angeles Photoelectric measurements North Hollywood (Los Angeles, Calif.) Valley Times Collection photographs
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