This 25-sheet plan consists of:
- Sheet 1 General arrangement Bulldog.
- Sheet 2 General arrangement Dukedog
- Sheet 3 Details including frame drawings, stiffening plates and buffer plates.
- Sheet 4 Hornblocks, hornstays, coupling rods, frame stiffener brackets, brake hanger, frame stays.
- Sheet 5 Wheel profiles, crank axle, rear axle, main axleboxes and horns, bogie bolster, spring hangers, drawbar box assembly.
- Sheet 6 Driving wheels, bogie details including axle boxes and springs, etc.
- Sheet 7 Various valve gear pins, layout valve gear, eccentric strap, outer link, lifting links, expansion link.
- Sheet 8 Buffers and draw gear including headlamps and coupling hooks.
- Sheet 9 Lubricator assembly and details, details of driving and bogie springs, connecting rod details, guide bars and crossheads.
- Sheet 10 Motion plate, valve extension rod, alternative lubricator drive, lower motion plate cover.
- Sheet 11 Details of bogie end and centre, weighshaft control, side control assembly, stud, centre block, control rod, spring centre, end plate.
- Sheet 12 Cylinders, cylinder covers, pistons, piston rods and glands, valves, valve rods, valve buckles, steam chest and cover.
- Sheet 13 Layout and details of brake gear, weighshaft and bearings, bogie pressure pad, chimney assembly and details, smokebox door, handles and dart.
- Sheet 14 Regulator assembly and details; blast pipes, super-heaters, dry header, Bulldog smokebox interior assembly, Dukedog smokebox interior assembly.
- Sheet 15 Bulldog boiler, regulator tube assembly, brake valve and ejector pipe, blower tube assembly, fountain bush.
- Sheet 16 Dukedog boiler, regulator tube assembly, brake tube assembly, hollow stay assembly, water gauge and clack bushes.
- Sheet 17 Smokeboxes, smokebox door fittings, front and centre valance plates.
- Sheet 18 Cabs; running boards, handrails, driver's and fireman's seats.
- Sheet 19 Tender axle and wheels, tender horns and axleboxes, cab roofs, firebox doors, vacuum pump relief valve, Dukedog backhead clack valve, 30in vacuum brake cylinder.
- Sheet 20 Vacuum brake layout and details, Bulldog fountain, Dukedog fountain, water gauge, safety valve and top feed, blower valve Dukedog dome.
- Sheet 21 Side elevation of tender, tender main frames and buffer plates, tender brake levers, blocks, beams and pull rods, tender spring details, Dukedog safety valve and bonnet.
- Sheet 22 Arrangement of tender frames, details of cross frames and brackets, arrangement and details of reversing screw and stand.
- Sheet 23 Tender side rivet spacings, soleplate, details of tender coal plates, etc, fire iron rest, filler cap, ventilator and dome, toolbox, handrails.
- Sheet 24 Arrangement and details of locomotive to tender coupling and buffers, tender brake gear layout and details, water pick-up scoop, tender step backplates, water valve.
- Sheet 25 Reach rod and guides, top feed covers, top feed arrangement and details, tender coal doors, vacuum ejector and brake valve, miscellaneous standard G.W.R. fittings.
