This maintenance and repair manual was intended for B12 model snowmobile owners. It was produced by L’Auto-Neige Bombardier Limitée and printed in Montreal by Thérien & frères. In addition to vehicle maintenance tips, the manual contains general snowmobile specifications and driving instructions. It includes several technical drawings, complete with lists of parts enabling the user to easily order the necessary spare parts. The manual also features a photograph of L’Auto-Neige Bombardier Limitée’s facilities located on St-Joseph Street in Valcourt, circa 1941.