There is also La Jolla Beach and Tennis Club Man -- a skeleton found in San Diego County, CA a few years back. The catgut on a fossilized racquet was used to find his age...sabertooth catcut, by the way.
"There is also La Jolla Beach and Tennis Club Man -- a skeleton found in San Diego County, CA a few years back."
LOL. . .does confirms my 'back to the future' suspicions, for sure.