This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
pacific southwest airlines pacificsouthwestairlines psa san diego air and space museum sandiegoairandspacemuseum stewardess flight attendant flightattendant blackandwhite monochrome outdoor building architecture black and white PSA Hotel Subsidiary Repository San Diego Air and Space Museum Archive PSA Hotel Subsidiary Repository