Dallas nightclub owner who shot and killed Lee Harvey Oswald on November 24, 1963, two days after Oswald was arrested for the assassination of President Kennedy. Business check drawn on the Ervay Theatre account, 8 x 3, filled out in another hand and signed by Ruby, payable to Car-Mac Insurance Agency for $19.45, September 3, 1953. In fine condition, with usual cancellation holes. The Ervay was a movie theater. Except for a brief period in 1953, when this check was written, nightclubs and dance halls were Ruby’s primary sources of income. R&R COA.