1 matching record(s)
file U (Stack)Dickinson, H. W. (Henry Winram), 1870-1952
"A brief history of draughtsmen's instruments"
Read at the Science Museum, London, S.W.7, 8 February, 1950. Offprint from: Transactions of the Newcomen Society, v. 27, 1949-50 and 1950-51 (London : Newcomen Society).
[1959-28]
1950?