Title
Construction #99
Subject
Illinois--Chicago
Illinois--Chicago Sanitary and Ship Canal
Dams
Illinois--Lockport
Dams--Design and construction
Construction workers
Description
Large stone tablets lie in groups near brick and stone structures under construction at Bear Trap Dam.
Publisher
Abraham Lincoln Presidential Library and Museum
Date
1896-09-04
Format
jpg
Language
eng
Identifier
402573
Chicago Drainage Collection
Chicago Drainage Photo Album
Original Format
photographic print
b&w
1
Physical Dimensions
12 x 19 cm