Technical Pamphlets Workmen Complete Set by Post Office Engineering Department (5 results)

3 vols., [of 4], 8vo., with illustrations and diagrams in the text, numerous errata slips pasted in text as appropriate; original blue wrappers, wire-stitched as issued, covers lightly dust-soiled else a very good, clean collection. The collection comprises G1: Maintenance of Secondary Cells; G3: Maintenance of Power Plant for T…

3 vols., 8vo., with illustrations and diagrams in the text; original blue wrappers, wire-stitched as issued, covers lightly dust-soiled else a remarkably well-preserved, bright, clean set. The set comprises E1: Automatic Telephony Step by Step Systems; E2: Automatic Telephony: Coder Call Indicator (C.C.I.) Working; E3: Automatic…

7 vols., [of 8], 8vo., with illustrations and diagrams in the text; original blue wrappers, wire-stitched as issued, a remarkably well-preserved, bright, clean collection. The collection comprises B1: Elementary Principles of Telegraphy and Systems up to Morse Duplex; B2: Telegraph Concentrators; B3: Wheatstone System Morse Keyb…

7 vols., [of 9], 8vo., with illustrations and diagrams in the text, numerous errata slips pasted in text as appropriate; original blue wrappers, wire-stitched as issued, covers lightly dust-soiled else a very good, clean collection. The collection comprises A1: Magnetism and Electricity; A3: Technical Terms; A4: Test Boards; A5:…

10 vols., 8vo., with illustrations and diagrams in the text; original blue wrappers, wire-stitched as issued, covers lightly dust-soiled else a remarkably well-preserved, bright, clean set. The set comprises H1: Open Line Construction Part 1; H2: Open Line Construction Part II; H3: Open Line Maintenance; H4: Underground Construc…