James Booth's Rectilinear engine

Parts and castings, machined and unmachined, for a James Booth's Rectilinear engine, designed by Anthony Mount.

Poorly stored, the iron castings are rusty, pillars are probably salvageable but will need new studs. Cylinder is machined and is covered in verdigris but, being gunmetal, will clean up.

Complete with drawing and copies of the construction articles.