Box 15
Container
Contains 26 Results:
Bridges, construction, railroads, tunnels
unspecified — Box: 15
Scope and Contents
From the Series:
[Note: Engineering College owns copyright to Ruether's images]
Dates:
1870-1990.
Bridges, construction, tunnels
unspecified — Box: 15
Scope and Contents
From the Series:
[Note: Engineering College owns copyright to Ruether's images]
Dates:
1870-1990.
Bridges, construction, railroads, tunnels
unspecified — Box: 15
Scope and Contents
From the Series:
[Note: Engineering College owns copyright to Ruether's images]
Dates:
1870-1990.
Bridges, construction, distribution gates, railroads
unspecified — Box: 15
Scope and Contents
From the Series:
[Note: Engineering College owns copyright to Ruether's images]
Dates:
1870-1990.
Bridges, construction
unspecified — Box: 15
Scope and Contents
From the Series:
[Note: Engineering College owns copyright to Ruether's images]
Dates:
1870-1990.
Bridges, construction, piers, tunnels
unspecified — Box: 15
Scope and Contents
From the Series:
[Note: Engineering College owns copyright to Ruether's images]
Dates:
1870-1990.
Bridges, buildings, construction, railroads
unspecified — Box: 15
Scope and Contents
From the Series:
[Note: Engineering College owns copyright to Ruether's images]
Dates:
1870-1990.
Bridges, buildings, canals, construction, dams, railroads, tunnels
unspecified — Box: 15
Scope and Contents
From the Series:
[Note: Engineering College owns copyright to Ruether's images]
Dates:
1870-1990.
Bridges, buildings, construction, dams, railroads, reservoirs, tunnels
unspecified — Box: 15
Scope and Contents
From the Series:
[Note: Engineering College owns copyright to Ruether's images]
Dates:
1870-1990.
Bridges, construction, railroads, tunnels, water systems
unspecified — Box: 15
Scope and Contents
From the Series:
[Note: Engineering College owns copyright to Ruether's images]
Dates:
1870-1990.