Photo of tunnel connect Alameda & Contra Costa Counties.
DT Data Page #: 439
Newspaper: Humboldt Times
Newspaper Date: 9/1/1935
Page #: 2
Item Type: Photo
Place: Alameda Contra Costa Counties Berkeley Hill
Text: Photo of tunnel being bored through the Berkeley Hill to connect Alameda and Contra Costa County.
Key Words: Photo, Tunnel, Alameda, Boired
Microfilm Call # : MF 10










