511 E. Walworth Ave., Delavan, Wisconsin. County/parish: Walworth.
Added to the National Register of Historic Places September 05, 1985. NRIS 85001950.
1 contributing building.
The A. H. Allyn House is a historic house located at 511 East Walworth Avenue in Delavan, Wisconsin. It was added to the National Register of Historic Places in 1985 and the State Register of Historic Places in 1989.
(read more...)National Park Service documentation: https://catalog.archives.gov/id/106782680