The Lenthall "Navigraph" Rule : an Instrument with Which Accurate Chartwork Can be Done in the Cramped Quarters of a Small Yacht, a Chart Table Not Being Necessary / Selling Agents: Imray, Laurie, Norie & Wilson Ltd.
1960, First Edition. London : The Agents, [196-?]. Gillie's Current Course Tables loosely inserted. Very good copy in the original decorated cloth. Slightest suggestion only of dust-dulling to the spine bands and panel edges. Remains particularly well-preserved overall; tight, bright, clean and strong. ; 26 pages; Physical desc. : 26 p : ill, charts ; 25 cm. Subject: Imray, Laurie, Norie & Wilson Ltd - Catalogs. Navigation - Equipment and supplies - Catalogs. Rulers (Instruments) - Catalogs. Item #58061
Price: €25.00