Locks, high and low, Sault Ste. Marie, Michigan

Negatives form left center and right center sections of a four-part panorama, left and right sections not in collection.
Left center negative listed in Detroit Publishing Co. negative log as enlargement from no. 10926.
"010281-4-LC" and "Left center 010281" on left center negative; "010281 right center" and "010281-4-RC" on rightcenter negative.
Detroit Publishing Co. panorama no. 010926.
Detroit Publishing Co. panorama no. 010281.
Gift; State Historical Society of Colorado; 1949.