Grossetta family.

Merchant; Anthony Grossetta (1856-1924) arrived in Tucson in 1880 and opened a grocery store, then a hardware store. In 1897, he built the Tucson Opera House, and later served in the 24th Territorial Legislature and was first president of the Tucson Light and Power Company. His son, Warren, served on the Pima County Board of Supervisors from 1935 to 1938.

From the description of Grossetta family papers, 1886-1957. (Arizona Historical Society, Southern Arizona Division). WorldCat record id: 40618570