Folder 28.3
Container
Contains 16 Results:
Testing specimen: Top view of specimen with steel cable running lengthwise along wooden contraption; rebar is visible; large spool of cable can be seen in the upper right corner, 1960
Item — Multiple Containers
Dates:
1960
Testing specimen: View of specimen with steel cable running lengthwise along wooden contraption; rebar is visible; large spool of cable can be seen in the upper right corner, 1960
Item — Multiple Containers
Dates:
1960
Water flow testing: water flow patterns marked by pieces of numbered string; dike visible, 1961
Item — Multiple Containers
Dates:
1961
Water flow testing: water flow patterns marked by pieces of numbered string; dike visible, 1961
Item — Multiple Containers
Dates:
1961
Water flow testing: water flow patterns around obstacle marked by pieces of numbered string, 1961
Item — Multiple Containers
Dates:
1961