Oros, Joseph and Betty Thatcher http://www.dalnetarchive.org/handle/11061/6319 Updated July 27, 2021. 2026-04-04T03:39:38Z Joseph Oros and Betty Thatcher Oros Interview Audio - Part 6 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). 2021-07-27T00:00:00Z Joseph Oros and Betty Thatcher Oros Interview Audio - Part 5 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). 2021-07-27T00:00:00Z Joseph Oros and Betty Thatcher Oros Interview Audio - Part 4 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). 2021-07-27T00:00:00Z Joseph Oros and Betty Thatcher Oros Interview Audio - Part 3 http://www.dalnetarchive.org/handle/11061/6493 Joseph Oros and Betty Thatcher Oros Interview Audio - Part 3 Oros, Joseph; Oros, Betty Thatcher Audio recording of Joseph Oros and Betty Thatcher Oros' April 17, 1985 interview (part 3). 2021-07-27T00:00:00Z