Schoenberg, Wilfred P. A test of time : : history of St. Mary's Home, 1889-1989 / [electronic resource] / by Wilfred P. Schoenberg ; foreword by Emma Dennis ; research assistant, Adam Heineman.. — Beaverton, Or. : : The Home,, c1989.. — xi, 189 p. : : ill., maps ; 23 cm.