Jacob Leon Rubenstein was a problem child, growing up on the west side of Chicago. Marked a juvenile delinquent in his adolescence, Rubenstein was arrested for truancy at age 11, eventually skipping enough school to spend time at the Institute of Juvenile Research.
As with Peanuts cartoonist Charles M Shulz, those who knew Jacob Rubenstein called him “Sparky”. Some say the nickname came from a resemblance to “Sparkplug”, the old nag with the patchwork blanket from the Snuffy Smith cartoon strip.Rubenstein hated the nickname and was quick to fight anyone who called him that. It may have been that hot temper, that made the name stick.
Rubinstein spent the early 1940s at racetracks in Chicago and California, until being drafted into the Army Air Forces, in 1943. Honorably discharged in 1946, he returned to Chicago before moving to Dallas, the following year.
Rubenstein managed a seedy collection of Dallas…
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