St. Paul District, U.S. Army Corps of Engineers:
103_1917-1
St. Paul District, U.S. Army Corps of Engineers:
103_1922-1
St. Paul District, U.S. Army Corps of Engineers:
103_1923-1
St. Paul District, U.S. Army Corps of Engineers:
103_1941-1
St. Paul District, U.S. Army Corps of Engineers:
103_1946-1
St. Paul District, U.S. Army Corps of Engineers:
103_1952-1