Physical description
Three printed quarto size pages using a typed wax stencil on "Roneo Bond" water marked paper titled "Westinghouse Trip Gear with Automatic Timed Resetting Device" and a folded drawing (black background, white drawing) showing details of the device. Drawing No. ID-36, signed by the Chief Engineer, F. L. Selby 28-10-26. Produced by The Westinghouse Brake Company of Australasia Ltd, George St. Concord West NSW. Has been held with a steel paper clip.
Scanned to the COTMA Website 4-10-2015.
Inscriptions & markings
"Colin Rutledge" stamped on top of page 1.