California Historical Landmarks in Kern County
California Historical Landmark 495
SR 155 Near Pascoe Road
This is Kern County's oldest residence, built before the Civil War by Thomas Fitzgerald as a trading post at the junction of two Indian trails. The present Greenhorn Road follows the east-west trail (later the McFarland Toll Road) to the Kern River mining districts. The town was named in 1857 after James Madison Glenn, an early settler.
Citation from California Office of Historic Preservation