4 images. Smog device, 22 March 1960. Yee Sing Yee; Wallace Linville; Warren Dorn; Hiroshi Kimura; Richard Kopa.; Caption slip reads: "Photographer: Lapp. Date: 1930-03-22. Assignment: Smog device. Yee Sing Yee, Wallace Linville, Warren Dorn. 41: Looking at carburetor. iroshi Kimura; Richard Kopa. L to R Richard Kopa & Supervisor Dorn looking at exhaust pipe equipment [...]"
2 images. Smog, 29 April 1955. Smith Griswald; Senator Thomas Kuchel; Arthur J. Will.; Caption slip ...
1 image. Smog, 11 June 1956.Burning off black top at 52nd Street and Vermont Avenue.; Caption slip r...
2 images. Divorce, 3 September 1959. Professor W. Julian King; Warren Dorn (Examines new auto device...
6 images. Smog measuring device, 27 November 1950. Walter J. Hamming (Research Coordinator); Anthony...
2 images. Smog eliminator for auto exhaust, 29 May 1952. William E. McReynolds (with filter for auto...
2 images. Smog, 18 June 1954. Gordon Larson; Lloyd H. McEwen; S. Ernest Roll; S. Smith Griswold.; Ca...
4 images. Weather-Haze - Smog, 28 September 1955. Dean L.M.K. Boelter, University of California Los ...
2 images.Smog detecting machine, 19 January 1960. Arnold O. Beckman (President, Beckman Instrument C...
3 images. Exhaust smog devices, 3 May 1956. Supervisor Roger Jessup; Dr. Leslie A. Chambers (new Air...
3 images. Catylist [sic] smog eliminator, 16 March 1961. Carl M. Page (with tube of "atomite").; Cap...
2 images. Smog -- Apartment incinerators, 17 November 1953. . George Ferdinand (explaining anti-smog...
1 image. Old car smog test, 14 March 1958. Edgar Bergen; John Chipman; Doctor Leslie A. Chambers.; C...
5 images. Fuller's men in connection with smog, 29 June 1955. D.M. Ramos; John Sheehan; E.J. Schoneb...
4 images. Will's smog meeting, 23 December 1954. Gordon P. Larson (Director of Research and Engineer...
3 images. Smog story (California Institute of Technology), 17 November 1950. Doctor A.J. Haagen-Smit...
2 images. Smog, 29 April 1955. Smith Griswald; Senator Thomas Kuchel; Arthur J. Will.; Caption slip ...
1 image. Smog, 11 June 1956.Burning off black top at 52nd Street and Vermont Avenue.; Caption slip r...
2 images. Divorce, 3 September 1959. Professor W. Julian King; Warren Dorn (Examines new auto device...
6 images. Smog measuring device, 27 November 1950. Walter J. Hamming (Research Coordinator); Anthony...
2 images. Smog eliminator for auto exhaust, 29 May 1952. William E. McReynolds (with filter for auto...
2 images. Smog, 18 June 1954. Gordon Larson; Lloyd H. McEwen; S. Ernest Roll; S. Smith Griswold.; Ca...
4 images. Weather-Haze - Smog, 28 September 1955. Dean L.M.K. Boelter, University of California Los ...
2 images.Smog detecting machine, 19 January 1960. Arnold O. Beckman (President, Beckman Instrument C...
3 images. Exhaust smog devices, 3 May 1956. Supervisor Roger Jessup; Dr. Leslie A. Chambers (new Air...
3 images. Catylist [sic] smog eliminator, 16 March 1961. Carl M. Page (with tube of "atomite").; Cap...
2 images. Smog -- Apartment incinerators, 17 November 1953. . George Ferdinand (explaining anti-smog...
1 image. Old car smog test, 14 March 1958. Edgar Bergen; John Chipman; Doctor Leslie A. Chambers.; C...
5 images. Fuller's men in connection with smog, 29 June 1955. D.M. Ramos; John Sheehan; E.J. Schoneb...
4 images. Will's smog meeting, 23 December 1954. Gordon P. Larson (Director of Research and Engineer...
3 images. Smog story (California Institute of Technology), 17 November 1950. Doctor A.J. Haagen-Smit...
2 images. Smog, 29 April 1955. Smith Griswald; Senator Thomas Kuchel; Arthur J. Will.; Caption slip ...
1 image. Smog, 11 June 1956.Burning off black top at 52nd Street and Vermont Avenue.; Caption slip r...
2 images. Divorce, 3 September 1959. Professor W. Julian King; Warren Dorn (Examines new auto device...