Title
"Old Guard Locks, Dec. 15, 1901." A group of workmen at tunnel entrances of the Guard Locks sluice gatehouse._LOWE_7052.jpg
Description
B/W photoprint, PLC # 1030. "Old Guard Locks/Dec. 15, 1901." Shows group of workmen at tunnel entrances. All copies unbound, Box 1 0f 20.
Date
08/26/1900
Medium
H 12.5, W 20.2 cm
Rights Holder
Lowell National Historical Park