From the record
“The Clayton Historic District is a designated historic district in Clayton, New York. It was originally listed on the National Register of Historic Places in 1985, with its boundaries expanded in 1997.”
Wikipedia article Clayton Historic District (Clayton, New York), CC BY-SA 4.0.
One of 144 National Register listings published here for Jefferson County · listed in 1997 · category: District.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service · the Wikipedia article










