From the record
“Sonnenberg Gardens and Mansion State Historic Park is a 50-acre (20 ha) state park located at 151 Charlotte Street in Canandaigua, New York, at the north end of Canandaigua Lake, in the Finger Lakes region of Upstate New York. The house and gardens are open to the public every day, May through October.”
Wikipedia article Sonnenberg Gardens, CC BY-SA 4.0.
One of 78 National Register listings published here for Ontario County · listed in 1973 · category: District · built in 1887.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service













