[Photograph of Construction of Second Pier]

Photograph of the construction of the second pier on the San Gabriel River. The large concrete structure is in a vertical position with workers at the top. Around the structure is construction materials and rocky ground.
Date: August 9, 1939
Creator: Texas. Department of Transportation.
System: The Portal to Texas History

[Photograph of North San Gabriel River Bridge #4]

Photograph of the San Gabriel River Bridge. In the foreground and background the rocky shorelines of the river are visible.
Date: August 9, 1939
Creator: Texas. Department of Transportation.
System: The Portal to Texas History