

Coloured tracing of a pair of 10 h.p. horizontal steam engines by Robert Wood
Walter Cannon's fluroscopic tracings made on toilet paper
1901
Copy of tracing, hydraulic blowing engine
Great Northern Railway
1893
Tracing of drawing (scale 1:8) of Norris 4-2-0 locomotive for the Birmingham & Gloucester Railway
Part tracing of Liverpool locomotives 7 and 8
Paper tracing: plan of Chaldron wagon
Boiler of the "Lancashire Witch" locomotive
1828