William R. Rust residence, Tacoma. Rust was president of the Tacoma Smelting Company Also known as the Billings residence. *Subjects (LCTGM): Rust, William R.--Homes & haunts--Washington (State)--Tacoma; Dwellings--Washington (State)--Tacoma *Subjects (LCSH): Mansions--Washington (State)--Tacoma; Tacoma (Wash.)--Buildings, structures, etc.