Graph Analysis Being a Graphised Account of the Relative Economic Merits Existing Between Machines in a Specified Shop Signed by the author

Analysis of the relative economic value of printing machines, based on data obtained from graphs, designed to assist the Estimator to decide the best (and cheapest) way of producing work; includes 129 graphs, with explanatory index etc; Signed by the author; includes a note by the author regarding the binding of the volume by The Specialty Press; Scarce, no copies on Trove or OCLC; three-quarter leather with blue buckram sides; some tanning to edges of pages, two minor stains pages 30/31, o.w. Very Good throughout; leather edgeworn, and with some wear along spine.