From the record
“The Louis Fredrick House is a house designed by Frank Lloyd Wright at 19 W. County Line Road in Barrington Hills, Illinois.”
Wikipedia article Louis Fredrick House, CC BY-SA 4.0.
One of 98 National Register listings published here for Lake County · listed in 2019 · category: Building · built in 1957, Usonia, by Frank Lloyd Wright.
Sources: the Wikipedia article · the National Register database, National Park Service

