Mayor Ab Jenkins of Salt Lake City, holder of auto speed records. Also: a mattress walker; makers of "personality" paper dolls, a large- scale miniature village, giant bubbles, and a mechani... Read allMayor Ab Jenkins of Salt Lake City, holder of auto speed records. Also: a mattress walker; makers of "personality" paper dolls, a large- scale miniature village, giant bubbles, and a mechanical elephant.Mayor Ab Jenkins of Salt Lake City, holder of auto speed records. Also: a mattress walker; makers of "personality" paper dolls, a large- scale miniature village, giant bubbles, and a mechanical elephant.