PATENTS AND PATENTEES. Volume VIII. Indexes for the year 1873. Compiled from Specifications lodged in the Patent Office attached to the Registrar=General's Department, Melbourne.
Melbourne.George Skinner; G. Robertson; Trubner and Co, 1875. xviii, 88pp, 38 folding plans of patents. Original blue printed wrappers. Generally worn with page edges turned at the start and wrappers worn. Presentation copy from the Registrar General Victoria, Australia, with a loosely inserted letter of presentation to Maidstone Free Library.