1931 Press Photo Harry American Mersenne In China Sale Online

Harry Lewis Nelson (born January 8, 1932) is an American mathematician and computer programmer. He was a member of the team that won the World Compute
Photo date: 9/29/1931
Photo measures 8 x 9 in.
Photo back:
<img src="https://hipe.historicimages.com/images/RRS/RRS72592.jpg"