Bob Backlund about to perform a piledriver on Don Muraco during a professional wrestling match, circa 1982
Unknown author<span style="display: none;">Unknown author</span>
<a rel="nofollow" class="external free" href="https://archive.org/details/the-wrestler-1982-05-bob-backlund-c/page/36/mode/2up">https://archive.org/details/the-wrestler-1982-05-bob-backlund-c/page/36/mode/2up</a> <i>The Wrestler</i> May 1982, p. 36