Tymms Collection on civil aviation Film 4

A 16mm colour film (11min 53sec), without sound. Mainly scenes showing the St Lawrence 'freeze up' of 1951-1952, including road clearance scenes, winter sports and a view of ice flows breaking up by the progress of a ship. A note on the film can reads: 'St Lawrence freeze-up. Montreal - snow ploughs. The mountain - winter sports. Laurentians - spring. Windsor, Vermont - summer'. For additional information see the Royal Commonwealth Society Collections cataloguing notes at http://janus.lib.cam.ac.uk/db/node.xsp?id=EAD%2FGBR%2F0115%2FRCMS%2020%2F3%2F4Related collections: Royal Commonwealth Society Library, Tymms collection on civil aviation, RCMS 20. See also Tymms photographic collections relating to Canada: 'North and Central America, Oceania and Europe' (RCMS 20/2/20).