Folder 25.12
Container
Contains 7 Results:
Column test: large perforated column in testing machine; 4 men standing at its base; label: "HS3-C 2", no date
Item — Multiple Containers
Dates:
no date
Test of specimen: close-up view of specimen in testing machine with "knife edge block" labelled; view b, no date
Item — Multiple Containers
Dates:
no date
Testing specimen: close-up of beam specimen; labeled L1-3, no date
Item — Multiple Containers
Dates:
no date