Front:
HOMER WILLIAMS
HOMER D. WILLIAMS
(US$
Back:
1611V
THE SOO LOCKS
SAULT STE. MARIE, MICHIGAN
Spectators watching a large ore carrier as it
leaves the Mac Arthur lock after being lowered
21 feet from Lake Superior to Lake Huron which
is the difference in level between the two lakes.
Copyright: The L. L. Cook Company
116899
From an Ektachrome Transparency, THE L. L. COOK CO., MILWAUKEE, WISC.
HERE
