- "Ellie" the steam tram locomotive - laser-cut parts and complete boiler
- Aero Engines
- American Railroads Narrow Gauge
- American Railroads Stand. Gauge
- Archaeology
- Archive Films from Ton Pruissen
- ASH MODELS - Smaller Gauge Live Steam Specialists.
- Aviation
- Biography
- British Railways
- Building steam models
- CAMDEN published and distributed DVDs
- CAMDEN Published Books
- Camden REWARDS SCHEME
- Carriages & Horse Drawn Vehicles
- Catenary Video DVDs
- Construction Manuals
- Digital Editions
- Eastern European Railways
- Electrical
- End of Line
- Engineering Practice & Skills
- European and World railways
- Featured Products
- Foundry Practice
- French railways
- German Railways
- Great Films
- History of Engineering
- Home
- Horology
- Hot Air Engines
- Kayowool Ceramic Fibre Insulation material
- Logging
- Magazines
- Marine
- Mines and Mining
- Miniature Railways
- Miscellaneous
- NEW items added after Booklist 73 published.
- Railway Modelling
- Railways of World War 1 & World
- Road and Agricultural Steam
- Road and other IC vehicles
- Scottish Linked
- SECOND HAND Books
- Sem Technical Drawing and Detail
- Stationary Steam, Gas & Petrol E
- STEAMPUNK!
- Technical Steam
- Tom Williamson DVDs
- Trams
- Wireless Technology
