U.S. Bureau of Air Commerce report into the crash of a Manning and Terry Inc aircraft on 26 September 1935.
U.S. Bureau of Air Commerce (part of the U.S. Department of Commerce)
after 1935 <div style="display: none;">date QS:P,+1935-00-00T00:00:00Z/7,P1319,+1935-00-00T00:00:00Z/9</div>
National Transportation Library, U.S. Department of Transportation. <a rel="nofollow" class="external free" href="https://rosap.ntl.bts.gov/view/dot/32966">https://rosap.ntl.bts.gov/view/dot/32966</a>. DOI 10.21949/1500068.