Oswego River and Barge Canal Lock No. 7, Oswego, N.Y.
subject: Rivers
subject: Canals
subject: Locks (Hydraulic engineering)
subject: Industrial facilities
subject: Cities & towns
description: Unmailed postcard showing the Oswego River, Oswego Barge Canal, lock, and Ontario Knitting Company factory in Oswego, NY
source: Empire State Digital Network
language: English
type: image