You might like Left Right Double X Construction Catherine Wagner 1976 Rooftop Site II, San Francisco, CA Catherine Wagner 1978 Arch Construction I Catherine Wagner 1979 Arch Construction II Catherine Wagner 1979 Arch Construction III Catherine Wagner 1980 Arch Construction IV Catherine Wagner 1980 Arch Construction V Catherine Wagner 1980 Construction, Northeastern Wall Catherine Wagner 1980 Eastern Vista Catherine Wagner 1979 Interior Wall Construction Catherine Wagner 1980–1 Northwestern Corner with Sawhorse and Cement Mixer Catherine Wagner 1980 Rooftop Construction with Tar Catherine Wagner 1981