GWR: Smokebox Steam Lance Valve
Britannia and 9F: Smokebox Door
Britannia: Complete Doug Hewson Drawing Set
BR STD. Fittings: Smokebox Door Hinges
Britannia: Smokebox, Superheater, Vacuum Ejector and Buffer Beam details Drawing
BR STD Class 4 Tank 80000: Smokebox, Footplating, and Vacuum ejector Drawing
GWR 5700 Pannier Tank: Smokebox arrangement, Chimeny and Superheaters Drawing
GWR 5700 Pannier Tank: Doug Hewson Complete Drawing set
BR STD Class 4 Tank 80000: Smokebox Barrel
BR STD Class 4 Tender 75000: Smokebox Barrel
Y4: Smokebox Wrapper
Britannia: Smokebox Barrel
BR STD Class 4 Tender 75000: Smokebox, Platforms, and Vacuum Ejector Drawing
BR STD Class 4 Tender 75000: Frame Stretchers, Dragbox and Smokebox Saddle Drawing
BR STD Class 4 Tender 75000: Complete Doug Hewson Drawing Set
BR STD Class 4 Tank 80000: Complete Doug Hewson Drawing Set
