From my late husband's collection - Please look at the photos and ask for more if needed.
FD-6 Model Dynamo Generator 3–12V for Steam & IC Engine Models
Mini M12 Retro Gas Engine 1.6cc Water-Cooled IC Engine Model
Mini Retro Gas Engine 1.6cc Water-Cooled IC Engine - Brass & Stainless Steel
M12 Mini Retro Gas Engine 1.6cc Water-Cooled IC Engine with Wooden Base
M12 Mini Retro 1.6cc Water-Cooled Gasoline Engine | Single Cylinder IC Engine
Microcosm P90 Mini Brass Gear Reducer for Steam Engine / IC Engine Models
