From the record
“Enlarged Double Lock No. 23, Old Erie Canal is a historic Erie Canal lock located at Rotterdam in Schenectady County, New York. It was built in 1841-1842 as part of the First Enlargement.”
Wikipedia article Enlarged Double Lock No. 23, Old Erie Canal, CC BY-SA 4.0.
One of 87 National Register listings published here for Schenectady County · listed in 2008 · category: Structure.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service · the Wikipedia article



















