
Vertical Compound Steam Engine with Hackworth's Valve Gear, 1898
1898
Model of inverted compound steam engine by T. and C.J. Coates, fitted with Hackworth's valve gear, scale 1:6, original made by the Brush Company for the City Road Substation of the County of London Electric Supply Co., 1898.

Model vertical cylinder fire engine
circa 1885
Working model of a vertical cylinder steam fire engine, (scale 1:48)

Horizontal Steam Fire Engine
1892
Sectional drawing, scale 1:4.8, side and front views, 'Horizontal Steam Fire Engine' / Thomas Coates, cylinders 7 inch, stroke 7 inch, pumps 5 inch diameter, scale 2 1/2 inch = 1 foot, ink on board with wash colours?, (removed from original frame)

Model of a manual fire engine
1894
model of a manual fire engine, scale 1:4.8, (partly in section), such as was used by the London Metropolitan Fire Brigade. Made by T. Coates Esq., 1894

Model, of a two-cylinder inverted compound type engine and boiler
1885-1918
Working model, scale 1:25, of a two-cylinder inverted compound type engine and boiler, with three furnaces and return tubes, in glass case (see note), by Thomas Coates, London, c.1885
Working model of horizontal double-cylinder
circa 1885
Working model of horizontal double-cylinder, steam fire engine, scale 1:4.8.
Two working drawings of the "Sans Pareil" locomotive
1892
Two working drawings of the "Sans Pareil" locomotive
Two engineering drawings of locomotive "Puffing Billy"; side elevation and plan views
1892
Two engineering drawings of locomotive "Puffing Billy"; side elevation and plan views, end elevations and section through boiler.
Vertical Steam Fire Engine
1891
Sectional drawing, side and front view, 'Vertical Steam Fire Engine' , (scale 1.4.8) / Thomas Coates, 7 1/2 inch cylinder, 7 inch stroke, 8 inch bucket, 6 inch plunger, scale 2 1/2 inches = 1 foot, of object number 1891-168, formerly framed
Model of a motor car chassis
1904
Model (scale 1:14) chassis of petrol motor car with live axle and shaft transmission.