Model of lock showing workmen from March 31,1893.
Summary
Model of lock showing workmen from March 31,1893.
Tags
usace
history
detroit district
soo locks
poe lock
emily schaefer
sault ste marie
mi
lock model
dvids
high resolution
us army corps of engineers
Date
2000 - 2022
Source
Defense Visual Information Distribution Service
Link
Copyright info
Public Domain Dedication. Public Use Notice of Limitations: https://www.dvidshub.net/about/copyright