Folder 32.4
Container
Contains 10 Results:
Diagrams: diagrams of pump; labelled in German: "Wheel shapes with the same diameter...", no date
Item — Multiple Containers
Dates:
no date
Specimen: View of concrete slab being lifted off a flatbed truck; man with hard hat can be seen in the lower right corner, 1960
Item — Multiple Containers
Dates:
1960
Specimen: View of concrete slab atop a beam; a man's head can be seen in the lower right corner, 1960
Item — Multiple Containers
Dates:
1960
Specimen: View of concrete slab being lifted off a flatbed truck; Baldwin UTM can be seen in the background, no date
Item — Multiple Containers
Dates:
no date
Water Flow Testing: Top view of water flow patterns marked by numbered pieces of string; abutments are visible, 1961
Item — Multiple Containers
Dates:
1961
Water Flow Testing: Top view of water flow patterns marked by numbered pieces of string; abutment is visible, 1961
Item — Multiple Containers
Dates:
1961
Water Flow Testing: View of water patterns marked by number pieces of string; abutments are visible, 1961
Item — Multiple Containers
Dates:
1961