National Register of Historic Places
Middletown Historic District (Boundary Increase II)
Alton, Madison County, Illinois
The record
- Listed
- January 4, 2022
- Type
- Historic district
- Address
- Roughly bounded by Front, State, Fourth, Market, Broadway, Third, Alby, Langdon, and Ridge Sts., Alton
- County
- Madison
- State
- Illinois
- Reference number
- 100007272