Airplanes, engines, buildings & visitors, Hancock Field, Santa Maria, 1945-1959 - shotlog 

Freight engines and trains, Southern California, 1933 [image 3] 

Clark gas engine, Los Angeles Sanitary District, Southern California, 1936 [image 2] 

Property in Vernon district, Gay Engineering Co., Vernon, CA, 1933 [image 3] 

Property in Vernon district, Gay Engineering Co., Vernon, CA, 1933 [image 2] 

Clark gas engine, Los Angeles Sanitary District, Southern California, 1936 [image 3] 

Property in Vernon district, Gay Engineering Co., Vernon, CA, 1933 [image 1] 

Property in Vernon district, Gay Engineering Co., Vernon, CA, 1933 [image 4] 

Railroad engineer, Walter Carter, 1939 [image 8] 

Railroad engineer, Walter Carter, 1939 [image 2] 

Estimating systems engineering reuse with the constructive systems engineering cost model (COSYSMO 2.0) 

Railroad engineer, Walter Carter, 1939 [image 9] 

Railroad engineer, Walter Carter, 1939 [image 7] 

Railroad engineer, Walter Carter, 1939 [image 4] 

Railroad engineer, Walter Carter, 1939 [image 3] 

Railroad engineer, Walter Carter, 1939 [image 6] 

Railroad engineer, Walter Carter, 1939 [image 1] 

Railroad engineer, Walter Carter, 1939 [image 5] 

Correspondence between Herbert G. Klein and Louis A. Agnello, Chief, Washington News Bureau, Chemical and Engineering News 

Engineer week, 1958 

Bakery engineers bulletin board, Southern California, 1932 [image] 

CSU Chinese engineers, China, 1974 

CSU Chinese engineers, China, 1974 

Engineer week, 1958 

County Hospital, Gay Engineering Corporation, Los Angeles, CA, 1931 [image 2]