Front:
POE LOCK. LENGTH BETWEEN GATES 80O FEET - 100 FEET WIDE, DEPTH OVER MITER-SILLS (THE ALLOWABLE DRAFT OF VESSELS 21 FEET.
COPR. DETROIT PUBLISHING CO.
11880
AT LOW LEVEL IN POE LOCK, SAULT STE. MARIE, MICH.
Back:
१.
U.S.T
MADE ONLY BY DETROIT PUBLISHING CO.
MACK
ERO
A。
Nia y
1915
ICE AT
PHOSTINT"POST CAN
1202
fer
Lee
ini
long but I
dout belier
u sraut
to
Quied it.
The new loen
toke/3503
is
Montgomery
2) 1.
2.
Praes
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