<a href="//commons.wikimedia.org/wiki/Category:Hal_B._Wallis" title="Category:Hal B. Wallis">Hal B. Wallis</a>. Black and white publicity photograph from Universal Pictures, signed on the tie area of his suit Photograph signed: "Best/Wishes/Hal/Wallis". B/w, 8x10
<a href="//commons.wikimedia.org/wiki/Category:Universal_Studios" title="Category:Universal Studios">Universal Studios</a>. Photographer not credited
circa 1971 <div style="display: none;">date QS:P,+1971-00-00T00:00:00Z/9,P1480,Q5727902</div>
<a rel="nofollow" class="external free" href="https://www.amazon.com/Hal-B-Wallis-Photograph-Signed/dp/B00JC5U63K">https://www.amazon.com/Hal-B-Wallis-Photograph-Signed/dp/B00JC5U63K</a>