Electron microscopy photographs of viruses.
Plate box (Ilford), 12 plates 2 x 10 in, nd c 1940s-50s
Plate box (Kodak), projector slide plates, (addressed to Dr J B Bancroft, JII, Norwich) containing 12 plates in envelopes, recording specimen, preparation and magnification details, dated 21 May 1971.
Plate box (Kodak), containing approx. 96 glass plate negatives of viruses, 4 rows of approx. 24 sides, no date, c 1950s-60s.
Minutes, memoranda, reviews, correspondence, papers, conference proceedings.
Management Advisory Committee meeting 17 Oct 1974: agenda, correspondence, reports, staff.
Management Advisory Committee meeting 9 July 1975: agenda, correspondence, reports, staff.
Published Moscow 1963. Markham visited Russia (Moscow) at least once, see references made to a visit in 1960 in his correspondence.
3 filofax/index card boxes.