1 document Drawing of Adkins-Lewis system of rapid continuous transit arrangement and details of duplex ratio drive with hypocycloidal gear
1 document Drawing of Adkins-Lewis system for coal wagon (tub) haulage in main roadway to & from pit bottom - showing 'feeder' gear and reversible trolley
1 document Drawing of Adkins-Lewis system of rapid continuous transit proposed design. Relating to setting out of 2" spiral in 1 in 2 ratio
1 document Drawing of Adkins-Lewis system of rapid continuous transit intermediate power drive and special bearings for chordals
1 document Drawing of Adkins-Lewis system of rapid continuous and semi-continuous handling of mass material, goods etc
1 document Drawing of Adkins-Lewis system of rapid continuous transit. Proposed amendment test plant for duplex drive
1 document Drawing of Adkins-Lewis system of rapid continuous transit. Diagram of acceleration, velocity and distance curves with notes, tables and formulae
1 document Drawing of Adkins-Lewis system of rapid continuous transit. Proposed 1 to 8 ratio drive for short connecting subways
1 document Drawing of Adkins-Lewis system of rapid continuous transit. Proposed application to interchange station at Green Park
1 document Drawing of Adkins-Lewis system of rapid continuous transit. Arrangement and details of duplex ratio drive and bearings
1 document Drawing of plan of proposed prototype installation. Adkins-Lewis system of rapid continuous transit
1 document Drawing of proposed installation in the 2 middle tracks of 42nd street subway, N.Y. Adkins-Lewis system of rapid continuous transit also has the diagrammatic plan of suggested relative positions of terminals for proposed continuous and existing passenger shuttle service - 42nd st. subway NY
1 document Drawing of Adkins-Lewis system of rapid continuous transit. Arrangement and details of duplex - ratio drive & bearings for 18" spiral
1 document Drawing of Adkins-Lewis system of high speed transport. Semi-continuous application for rapid conveyance of goods etc. Detail of "feeder wheel" and Elevation in direction of arrow "Y"
1 item 'Timothy Hackworth ‘father of the locomotive’ souvenir in commemoration of the centenary of his death, July 7 1850. Issued by the Shildon Timothy Hackworth commemoration committee. 1 shilling'.
1 volume Book: 'The Science Masters' Book Series III, Part IV Experiments for Modern Schools and for the Junior Forms of Grammar and Technical Schools'