From the record
“The Plehwe Complex is a set of historic saltbox houses on Boerne Stage Road near Leon Springs in Bexar County, Texas, United States. The place is also known as Plehwe Stage Coach Inn, a competitor to the Aue Stage Coach Inn just around the corner in 750 yards distance.”
Wikipedia article Plehwe Complex, CC BY-SA 4.0.
One of 161 National Register listings published here for Bexar County · listed in 1983 · category: Building.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service

