LC control no. | no2007081437 |
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Personal name heading | Marrison, W. A. (Warren Alvin), 1896-1980 |
Variant(s) | Marrison, Warren Alvin, 1896-1980 |
Found in | Modern developments in precision clocks, 1932: t.p. (W.A. Marrison, Bell Telephone Laboratories) Inventions and inventors, c 2002: under Electric clock (Warren Alvin Marrison; b. 1896, Invenary [i.e. Inverary], Can.; d. 1880, Calif.) Cambridge biog. encyc., 1994 (Marrison, Warren, 1896-1980; US electrical engineer) |