


Total Abstinence Association Member's Card

Drawing of Cambrian Railway 4'8 1/2" Gauge Locomotive

My Machine 1889 III Development of driving cams.

Booklet - 'Manchester Corporation Waterworks. Hydraulic Power Supply'

Patent specification for patent number 14,460

Letters patent document for patent 14,460

Letters patent document for patent 11,958

Catalogue of Useful Inventions for Cotton Spinners, Manufacturers and for all textile trades

Alterations to stairs above roadway arch

Interlocking Electric Indicators worked by policemen at North and South approaches

An edition of 'The Photogram' journal vol. 2 no. 17

An edition of 'The Photogram' journal vol. 5 no. 50

Patent specification for patent number 11,958

Notebook containing records with details of meetings and discussions, patent filing, progress wth patent application and manufacture of instruments
