The Bortfelder Bauernhausmuseum section was opened in 1968 and is located in Bortfeld, a village in the municipality of Wendeburg, district of Peine.
One year later he debuted a first 20 HP omnibus model carrying up to twelve passengers on the route from Braunschweig to Wendeburg, operated by his own Automobil-Omnibus-Betriebs-Gesellschaft.