http://www.dalnetarchive.org/handle/11061/6319 Joseph Oros was a designer working for General Motors, George Walker, and Ford Motor Company from 1929-1975. Betty Thatcher Oros worked at Hudson Motor Car Company from 1939-1941. Updated June 15, 2026. Tue, 16 Jun 2026 12:57:30 GMT 2026-06-16T12:57:30Z http://www.dalnetarchive.org/handle/11061/7377 Jospeh and Betty Thatcher Oros Interview Transcript PDF Oros, Joseph; Oros, Betty Thatcher Transcript of oral history interview 17 April 1985 Wed, 17 Apr 1985 00:00:00 GMT http://www.dalnetarchive.org/handle/11061/7377 1985-04-17T00:00:00Z http://www.dalnetarchive.org/handle/11061/6496 Joseph Oros and Betty Thatcher Oros Interview Audio - Part 6 Oros, Joseph; Oros, Betty Thatcher Audio recording of Joseph Oros and Betty Thatcher Oros' April 17, 1985 interview (part 6). Tue, 27 Jul 2021 00:00:00 GMT http://www.dalnetarchive.org/handle/11061/6496 2021-07-27T00:00:00Z http://www.dalnetarchive.org/handle/11061/6495 Joseph Oros and Betty Thatcher Oros Interview Audio - Part 5 Oros, Joseph; Oros, Betty Thatcher Audio recording of Joseph Oros and Betty Thatcher Oros' April 17, 1985 interview (part 5). Tue, 27 Jul 2021 00:00:00 GMT http://www.dalnetarchive.org/handle/11061/6495 2021-07-27T00:00:00Z http://www.dalnetarchive.org/handle/11061/6494 Joseph Oros and Betty Thatcher Oros Interview Audio - Part 4 Oros, Joseph; Oros, Betty Thatcher Audio recording of Joseph Oros and Betty Thatcher Oros' April 17, 1985 interview (part 4). Tue, 27 Jul 2021 00:00:00 GMT http://www.dalnetarchive.org/handle/11061/6494 2021-07-27T00:00:00Z