Wayne County 1978 Highway Map
- Wayne Historians Organization (WHO) has created a Historic Sites Inventory. It's a "work in progress" and can be found at http://waynehistorians.org. Richard Palmer email 13May2018.
- "Cobblestone Architecture", 1944, Carl Schmidt, Page 24 refers to the Shaw House on the Palmyra-Marion Road, current State Route 21. The existence and exact location of this structure can not be determined, but should be either in the Town of Palmyra or the Town of Marion. Three known cobblestone structures are located on Route 21 between Palmyra and Marion, but not enough information is known to suggest if one of these structures is the Shaw House, or would be a new addition to the Cobblestone Info Base.