Delphi Baptist Church
The Delphi Baptist Church, also known as Delphi Falls United Church, was built in 1815 and listed on the National Register of Historic Places in 1979. It's a very large, old, and well-lit church. It features large "twenty over twenty sash windows", consisting of 20 glass panes in each of upper and lower sashes. It is the only surviving nearly-original church "in Onondaga County surviving from the Federal period."