The John Callahan House is a significant example of colonial craftsmanship and design, and ranks among the major architectural monuments of Annapolis. The house, built around 1785-90, has been moved twice in efforts to prevent its demolition.
Landmarks, Homes - Historic, Buildings - Novelty / Interesting, Buildings - Misc, National Register of Historic Places (NRHP)
Links: www.waymarking.com, en.wikipedia.org, npgallery.nps.gov
By: kkeps