Box 16
Container
Contains 14 Results:
Blasting, bridges, canals, construction, dams, foundations, machinery and plumbing, piers, respirators and testing laboratories
unspecified — Box: 16
Aqueducts, bridges, buildings, construction, dams drainage ditches, laying pipeline, machinery, tunnels, worker standing on his head atop span under construction
unspecified — Box: 16
Blasting, buildings, construction, machinery, piers
unspecified — Box: 16
Bridges, construction, drawbridges, foundations, railroads, test train
unspecified — Box: 16
Bridge collapse, bridges, construction, drawbridges, piers, railroads, sewer outlets, subways, tunnels
unspecified — Box: 16
Bridge conveyers, bridges, construction
unspecified — Box: 16
Sewage works school (C.U.), Michigan Community Health Project, Civil Engineering faculty (1956), bridges, construction
unspecified — Box: 16
Bridges, buildings, construction, disposal plant, pouring concrete
unspecified — Box: 16
Bridges, buildings, construction, machinery, piers, portraits of three early engineers
unspecified — Box: 16
Prints and negatives taken by Professors Walker and Hollister, reprint by D. L Frizzell
unspecified — Box: 16