Folder 20.3
Container
Contains 19 Results:
Diagram: detailed diagram labeled magnetic camera drive, 1960
Item — Multiple Containers
Dates:
1960
Diagram: detailed diagram labeled magnetic camera drive with numbered points; labeled Fig 11; signed Ivan J Taylor, George Sipkin, A R Helvestine [sp?], 1960
Item — Multiple Containers
Dates:
1960
Camera: photo of camera; lens reads Wollensak 35mm with the rest of text blocked, 1960
Item — Multiple Containers
Dates:
1960
Test of specimen: view of specimen in testing machine, no date
Item — Multiple Containers
Dates:
no date
ASCE meeting: view looking through testing machine with large crushed sample toward seated crowd of ASCE attendees; man presenting to group, 1955
Item — Multiple Containers
Dates:
1955
Testing specimen: engineers working with slab or plate specimen, 1961
Item — Multiple Containers
Dates:
1961
Event: men and women at a dinner event; man in suit at head table standing and speaking, 1961
Item — Multiple Containers
Dates:
1961
Event: men and women at a dinner event; man in suit at head table standing and speaking, 1961
Item — Multiple Containers
Dates:
1961
Event: man presenting a suitcase at head table during dinner event, 1961
Item — Multiple Containers
Dates:
1961