Smog in Los Angeles, CA.https://digitalcommons.chapman.edu/upi_pollution/1038/thumbnail.jp
4 images. Smog control in downtown Los Angeles, 7 December 1948. Thomas A. Dobbie, Junior (Air Pollu...
In the Los Angeles Area, as in many other parts of the\ud nation, air pollution monitoring and contr...
Frontispiece: Traffic from Pasadena heads toward Los Angeles under smog cover. Reports on motor vehi...
Smog in New York City, NY.https://digitalcommons.chapman.edu/upi_pollution/1038/thumbnail.jp
Dense smog settled on Los Angeles for the second straight day causing eye irritation and a first sta...
Dense smog settled on Los Angeles for the second straight day causing eye irritation and a first sta...
What is smog?, Air Pollution Control District, 5201 Santa Fe Avenue, Los Angeles, California, USA, l...
17 images. Aerial views of smog over Los Angeles, 5 January 1949. (Sleeve reads: 8075 now 9593)
5 images. Los Angeles smog, 24 December 1948. Smog blanket over Los Angeles in vicinity of General H...
9 images. Air views of smog over Los Angeles area, 23 September 1949. (Sleeve reads: 8395 now 9593)
Smog Brief, Air Pollution Control District Public Information and Education Division, 434 South San ...
Petition to the Los Angeles City Council, East Side Committee Against Smog, 2349 Sheridan Avenue, Lo...
Visible air pollution, known colloquially as “smog,” is responsible for clouding the horizons of cit...
6 images. Smog scenes over L.A. from Mount Hollywood (Griffith Park), 18 November 1952. Sunrise over...
4 images. Smog--dust layer, 28 January 1948. Picture taken from Don Lee Television Station in Hollyw...
4 images. Smog control in downtown Los Angeles, 7 December 1948. Thomas A. Dobbie, Junior (Air Pollu...
In the Los Angeles Area, as in many other parts of the\ud nation, air pollution monitoring and contr...
Frontispiece: Traffic from Pasadena heads toward Los Angeles under smog cover. Reports on motor vehi...
Smog in New York City, NY.https://digitalcommons.chapman.edu/upi_pollution/1038/thumbnail.jp
Dense smog settled on Los Angeles for the second straight day causing eye irritation and a first sta...
Dense smog settled on Los Angeles for the second straight day causing eye irritation and a first sta...
What is smog?, Air Pollution Control District, 5201 Santa Fe Avenue, Los Angeles, California, USA, l...
17 images. Aerial views of smog over Los Angeles, 5 January 1949. (Sleeve reads: 8075 now 9593)
5 images. Los Angeles smog, 24 December 1948. Smog blanket over Los Angeles in vicinity of General H...
9 images. Air views of smog over Los Angeles area, 23 September 1949. (Sleeve reads: 8395 now 9593)
Smog Brief, Air Pollution Control District Public Information and Education Division, 434 South San ...
Petition to the Los Angeles City Council, East Side Committee Against Smog, 2349 Sheridan Avenue, Lo...
Visible air pollution, known colloquially as “smog,” is responsible for clouding the horizons of cit...
6 images. Smog scenes over L.A. from Mount Hollywood (Griffith Park), 18 November 1952. Sunrise over...
4 images. Smog--dust layer, 28 January 1948. Picture taken from Don Lee Television Station in Hollyw...
4 images. Smog control in downtown Los Angeles, 7 December 1948. Thomas A. Dobbie, Junior (Air Pollu...
In the Los Angeles Area, as in many other parts of the\ud nation, air pollution monitoring and contr...
Frontispiece: Traffic from Pasadena heads toward Los Angeles under smog cover. Reports on motor vehi...