From the record
“The Lavaca County Courthouse, in Hallettsville, Texas, is a courthouse which was built in 1897. It was listed on the National Register of Historic Places in 1971.”
Wikipedia article Lavaca County Courthouse, CC BY-SA 4.0.
One of 9 National Register listings published here for Lavaca County · listed in 1971 · category: Building.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service

