Public buildings. Public buildings and grounds, hearings before subcommittee 1 on H. R. 3714, public building at Sterling, Colo., H. R. 4682, public building at Marengo, Iowa, H. R. 7618, public building at Algona, Iowa, H. R. 769, public building at Corning, Iowa [and H. R. 9522, for addition to public building at Shenandoah, Iowa] Mar. 23, 1916.