A crew drives pilings into the floor of Oso Flaco Lake with a homemade raft and pile driver made from a railroad axle during construction of the boardwalk in February 1993.
A crew drives pilings into the floor of Oso Flaco Lake with a homemade raft and pile driver made from a railroad axle during construction of the boardwalk in February 1993. dmiddlecamp@thetribunenews.com
A crew drives pilings into the floor of Oso Flaco Lake with a homemade raft and pile driver made from a railroad axle during construction of the boardwalk in February 1993. dmiddlecamp@thetribunenews.com