ATTACHMENT "B" CIRCLED NUMBERS INDICATE LOCATION OF EYE WITNESSES.
Civil Aeronautics Board
1960
<a class="external free" href="https://en.wikisource.org/wiki/Page:CAB_Accident_Report,_Boeing_Test_Flight_Crash_on_19_October_1959.pdf/12">https://en.wikisource.org/wiki/Page:CAB_Accident_Report,_Boeing_Test_Flight_Crash_on_19_October_1959.pdf/12</a>