National Register of Historic Places
Lock and Dam No. 21 Historic District
Quincy, Adams County, Illinois
The record
- Listed
- March 10, 2004
- Type
- Historic district
- Address
- 0.5 mi. W of IL 57, Quincy
- County
- Adams
- State
- Illinois
- Period of significance
- 1925 to 1949
- Contributing resources
- 1 building, 4 structures, 4 objects
- Coordinates
- 39.90592, -91.43164
- Reference number
- 04000181