You searched for "Engineering"
1637 Results Found
Drawing, Architectural
2013.049.169Archive
Fort Wayne,
Plans & Sections Showing the Scarp Walls & Casemates
to be Constructed at the East Bastion.
Chart, Navigational
2013.042.866Archive
General Chart of the Northern and Northwestern Lakes,
Including New York State Canals and Lake Champlain
Print, Photographic
2018.024.007Photo