Box 15
Container
Contains 26 Results:
Bridges, construction, railroads
unspecified — Box: 15
Scope and Contents
From the Series:
[Note: Engineering College owns copyright to Ruether's images]
Dates:
1870-1990.
Concrete frame building, Portland, Maine
unspecified — Box: 15
Scope and Contents
From the Series:
[Note: Engineering College owns copyright to Ruether's images]
Dates:
1870-1990.
Bridges, construction, dams, piers, railroads, reactors, unidentified machinery
unspecified — Box: 15
Scope and Contents
From the Series:
[Note: Engineering College owns copyright to Ruether's images]
Dates:
1870-1990.
Bridges, buildings, coffer dams, construction, viaducts
unspecified — Box: 15
Scope and Contents
From the Series:
[Note: Engineering College owns copyright to Ruether's images]
Dates:
1870-1990.
Bridges, construction, horses and wagons hauling materials, piers, railroads
unspecified — Box: 15
Scope and Contents
From the Series:
[Note: Engineering College owns copyright to Ruether's images]
Dates:
1870-1990.
Buildings, construction, pier
unspecified — Box: 15
Scope and Contents
From the Series:
[Note: Engineering College owns copyright to Ruether's images]
Dates:
1870-1990.