Lock and Dam No. 17 Historic District
04000177
Upper Mississippi River 9-Foot Navigation Project MPS
EVENT
OTHER
MODERNE
U.S. Army Corps of Engineers
et.al.
TRANSPORTATION
MARITIME HISTORY
COMMERCE
SOCIAL HISTORY
CONSERVATION
ECONOMICS
POLITICS/GOVERNMENT
MILITARY
1925-1949
1939
DISTRICT
National Register of Historic Places Collection
pdf
22151
3/10/2004
National Register of Historic Places
State: Illinois
County: Mercer County
New Boston ; 173 Lock and Dam Rd.
Historic
5d916414-6d32-4393-b503-45b9c7c30695