You are hereHome › Ohlinger, Gustavus (1877-1972) (x) › University of Toledo U.S. Patents (x) › info:fedora/utoledo:utpolicies-adm-hr (x) › newspaper (x) › Toledo (Ohio)--History (x) › catalog (x) › postcard (x) › Riggs & Sherman civil and Consulting Engineers (x) › Search results (1 - 3 of 3) Title Second progress report to The Centennial Commission Date 1899-08-23 Creator Riggs & Sherman civil and Consulting Engineers Title Commission of Five Date 1899-03-01 Creator Riggs & Sherman civil and Consulting Engineers Title Instructions to architects and engineers Date 1898-12-03 Creator Riggs & Sherman civil and Consulting Engineers