The site contains the following sections:
Sidecar Manufacturers
An overview of mainly German sidecar manufacturers from A to Z
Region overview
Rough regional allocation of the listed sidecar manufacturers.
Motorcycle Manufacturers
An overview of predominantly small German motorcycle manufacturers of the pre-war period.
Region overview
Rough regional allocation of the listed motorcycle manufacturers.
Engine manufacturers
An attempt to assign the engine manufacturers of that time to their customers.
Wayback Archive: vorkriegs-seitenwagen.de
