Smog, Pacific Electric bus smoke, 1950
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资源简介：
6 images. Smog, Pacific Electric bus smoke, 21 November 1950. Busses with and without smog eliminator; Major Harry E. Kunkel (Director, Los Angeles County Air Pollution district); T.L. Wagenbach (General manager, Pacific Electric); E.A. Stevens (Pacific Electric Supervisor). (Sleeve reads: 9593 was 9050).
创建时间：
2024-05-17
