Subway under Pacific Electric tracks on Glendale Boulevard near Los Angeles River, Los Angeles, 1931

Photograph (engineering notebook photoprint) of subway under Pacific Electric Railway tracks on Glendale Boulevard near Los Angeles River, Los Angeles. Also visible are automobiles, utility poles and lines, buildings on the extreme right, under the bridge, and on the hills in the background, trees. Legible signs include: "Rug [...] Del[...]", "Pacific Electric".