Title
Construction #44
Subject
Illinois--Chicago
Illinois--Chicago Sanitary and Ship Canal
Dams
Illinois--Lockport
Dams--Design and construction
Construction workers
Description
Construction workers stand among building equipment and materials during construction of the Bear Trap Dam.
Publisher
Abraham Lincoln Presidential Library and Museum
Date
1897-07-28
Format
jpg
Language
eng
Identifier
402507
Chicago Drainage Collection
Chicago Drainage Photo Album
Original Format
photographic print
b&w
1
Physical Dimensions
12 x 19 cm