Science and technology

McCrae, Stewart, 1919-. (1963). "Of course, in the matter of uranium, it's a case of the atom splitting people!" [Nuclear physicist giving a lecture on the uranium atom] [picture]/ McCrae. nla.gov.au/nla.obj-145842939

Honeysuckle Creek Tracking Station, 1969, trove.nla.gov.au/work/231236532