From the record
“The Hiram Palmer House is a historic house located at 703 East Fort Street in Farmington, Illinois. Hiram and Philynder Palmer built the house in 1851-52 but sold it the year it was completed.”
Wikipedia article Hiram Palmer House, CC BY-SA 4.0.
One of 38 National Register listings published here for Fulton County · listed in 1999 · category: Building.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service