Ham the Astrochimp in 1961.
ALAMOGORDO, N.M.--A flat plaque in cement on the ground in front of the flagpoles at the New Mexico Museum of Space History marks the final resting place for Ham the Astrochimp. I've brought flowers to spruce the place up a little bit, but it still looks very plain. This isn't quite what I expected. I thought the grave of a space pioneer might have a little more flair.