St. Paul District, U.S. Army Corps of Engineers:
180605-A-PR152-071
St. Paul District, U.S. Army Corps of Engineers:
180605-A-PR152-143
St. Paul District, U.S. Army Corps of Engineers:
180605-A-PR152-175
St. Paul District, U.S. Army Corps of Engineers:
180605-A-PR152-239
St. Paul District, U.S. Army Corps of Engineers:
180605-A-PR152-273
St. Paul District, U.S. Army Corps of Engineers:
180605-A-PR152-291
St. Paul District, U.S. Army Corps of Engineers:
180605-A-PR152-358
St. Paul District, U.S. Army Corps of Engineers:
180605-A-PR152-474
St. Paul District, U.S. Army Corps of Engineers:
180605-A-PR152-500
St. Paul District, U.S. Army Corps of Engineers:
180605-A-PR152-526
St. Paul District, U.S. Army Corps of Engineers:
180605-A-PR152-574