Britse bruine leren tas t.b.v. van verrekijker, Westinghouse 1944, vergroting 6x30 westinghouse little science series booklet world within the atom / Charles H. Weaver Systems capability : communications, anti-submarine weapons, industrial control, aerospace / Canadian Westinghouse Company Limited , Electronics division Westinghouse Jets Westinghouse AN/APG-66 radarantenne Compressor, reciprocating, power driven, le roi division of Westinghouse, air brake company, model 3YC - USA Voorschrift, Technical Manual, 55-4310-201-50P
