#6257 14" Ry. Mt., Cradle, Boring and Threading Holes in Trunnions
Summary
Photographs
Public domain photograph of the US industrial development, work of U.S. government, free to use, no copyright restrictions image - Picryl description
Nothing Found.
Tags
cradle
boring
holes
trunnions
watertown mass
watertown arsenal
high resolution
industrial history
us national archives
Date
1908 - 1962
Source
The U.S. National Archives
Link
Copyright info
No known copyright restrictions