Folder 29.3
Container
Contains 16 Results:
Testing specimen: Close-up of bottom of large testing specimen in the Baldwin UTM labeled RP98030-301, 1-HB, 1960
Item — Multiple Containers
Dates:
1960
Testing specimen: Close-up of bottom of large testing specimen in the Baldwin UTM labeled RP98030-301, 1-HB, 1960
Item — Multiple Containers
Dates:
1960
Testing specimen: View of large testing specimen in the Baldwin UTM labeled RP98030-301, 1-HB, 1960
Item — Multiple Containers
Dates:
1960
Water flow testing: water flow patterns marked by pieces of numbered string, spiraling around drain; dike visible, 1961
Item — Multiple Containers
Dates:
1961
Water flow testing: water flow patterns marked by pieces of numbered string, 1961
Item — Multiple Containers
Dates:
1961
Water flow testing: water flow patterns marked by pieces of numbered string, spiraling around drain; dike visible, 1961
Item — Multiple Containers
Dates:
1961