The B-17 Flying Fortress Story by Roger Freeman shows,
42-30480 Del. Dallas 8/6/43; Love 14/7/43; Ephrata 15/7/43; Ardmore 27/10/43; 222 BU Ardmore 2/1/45; RFC Ontario 19/6/45.
You can try here,
http://www.accident-report.com/world...ca/US/OK2.html
Regards,
Mike