Partner, Stewart and Richardson, Architects, Portland, OR, 1952-1962; Partner, Stewart, Richardson, Allen and McMath, Architects, Portland, OR, 1962-1963;

Archives

The architectural drawings and professional papers of Stewart and Richardson have been preserved at the Oregon Historical Society Research Library, Portland, OR. According to the Oregon Historical Society Research Library.org, the "Stewart and Richardson architectural papers, circa 1952-1962," included 3 cubic feet (1 document case and 5 flat drawers), containing "correspondence, memoranda, contracts, agreements and publicity regarding building designs for the Oregon Centennial Commission, 1958-1960; Unprocessed architectural plans, ca. 1952-1962. Stewart and Richardson was an architectural firm in Portland, Oregon consisting of Kenneth E. Richardson and Donald J. Stewart from 1952-1962." (See Oregon Historical Society Research Library.org, "Stewart and Richardson architectural papers, circa 1952-1962," accessed 11/08/2023.)

Richardson left the Portland, OR, firm of Stewart, Richardson, Allen and McMath in 1963, to move to Seattle, WA;