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Photograph of Zhukovsky's car and chauffeur, from J G Hawkes' visit to Leningrad and Moscow 1956

Photograph of Professors Vavilov and Bukerov in a field of a variety of South American potato crop with shelters on rollers to restrict light, inscription on back describing scene and date, from J G Hawkes' visit to Leningrad and Moscow 1956

Photocopy of a photograph of Vavilov's caravan with collected material, taken by Vavilov during his Ethiopian Expedition in 1926

Photocopy of a photograph of native preparing flour by means of the Stone Saddle Quern, taken by Vavilov during his Ethiopian Expedition in 1926

Letter from Jim Reid (with compliments from Wendy Potts), from the Department of Botany, University of Tasmania to T L Wang, John Innes Centre regarding using some of his pea research in his lectures and enclosing prints and pre-prints of Internode II and III

Letter from Jim Reid, University of Tasmania to T L Wang regarding Reid's forthcoming article on the genetic control of plant hormones and a request for a copy of the article by Cove, Ashgton, Featherstone and Wang "The use of mutant strains in the study of hormone actuion and metabolism in the moss Physcomitrella patens"

Letter from James (Jim) Reid, Senior Lecturer in Botany, University of Tasmania to C (Cliff) Hedley and T L Wang about request for seeds of Le/le isogenic lines. lines (L205+ and L205-), Alaska and Progress No.9 in tall (Le) / dwarf (le). Mentions lines being used by Peter Davies at Cornell and Val Sponsel at Madison

Letter from Ian C Murfet, Botany Department, University of Tasmania to T L Wang giving a list of the pea seeds sent from Tasmania to the John Innes Institute in 1968 to Peter Matthews, in 1978 to Dr Gordon Browning and in 1979 to Brian Snoad

Letter from Val (Sponsel), School of Chemistry, University of Bristol to T L Wang regarding GA levels in round and wrinkled seeds

Letter from Prof. G A Marx, New York State Agricultural Experiment Station, Department of Seed and Vegetable Sciences, Hedrick Hall, Geneva, N.Y to Dr Gordon Browning regarding the 'wilty mutant' in chromosome 3, also mentions L G Cruger of Del Monte