Front:
3807. The Lock, 1837, Lockport, N. Y.
Back:
in El
og
Post Card,
are ben
W Pub. by The Acmegraph Co., Chicago,
non
pe
There locke ans bring
remond and
oner to take thin plars
to be 335 ft. long
and 41 fl. wide, and deep
nough for poate dram -
ing 12 ft. of water,
sach
ona
