| Description | Working file relating to the paper: McKenzie, D, "Plate tectonics and continental drift", 'Endeavour', vol 29 (1970), pp39-44.
The contents of the file include the artwork for one of the published figures 'Bullard Fit'* of Africa and South America [and another which may belong to another paper] and six, large black and white aerial photographs of ice floes recommended by Moira Dunbar, Defence Research Establishment Ottawa, Ontario, Canada, [see LDGSL/1107/A/1/7, letter of 12 June 1969]. |