Arizona Supreme Court April 16, 1964, 7694 (Sanchez v. Industrial Commission)

STRUCKMEYER, Justice.

This cause arises out of a petition for writ of certiorari by Frank Sanchez to review an award of the Industrial Commission of Arizona. Petitioner sustained an injury to his back on August 6, 1956, while working for Shattuck Denn Mining Corporation as a miner. Petitioner was .also a part-time musician, working once a week as a trumpet player.