National Register of Historic Places
Mallory Township Bridge
Osterdock vicinity, Clayton County, Iowa
The record
- Listed
- June 25, 1998
- Type
- Structure
- Address
- County road over unnamed stream, Osterdock vicinity
- County
- Clayton
- State
- Iowa
- Period of significance
- 1875 to 1899
- Contributing resources
- 1 structure
- Coordinates
- 42.71894, -91.17849
- Reference number
- 98000809