The aviation pocket-book for 1918; a compendium of modern practice and a collection of useful notes, formulae, rules, tables and data relating to aeronautics (1918)
Matthews, Richard Borlase, 1878- · London : C. Lockwood and son · leaf 38
ris and New York, etc. l\hi;t commit.:icati)ig luith Advertisers please mention the .iiiation Pocket-Book HEATING AND VENTILATING xxxvin HEATING, - (Hot Water and Steam) DRYING, andVENTILATING FOR DOPE SHOPS. AERODROMES, AIRCRAFT FACTORIES, and WORKS OF EVERY DESCRIPTION. SPECIALISTS IN HOT WATER… … When communicating with Advertisers please mention the Aviation Pocket-Book XXXIX ADDING MACHINES STRANGE to state, in pre-war days, many did not evenknow of the capabilities of accounting machines andtheir absolute accuracy. Now that shortage of clericalstaff has more or less brought about the…
Aeronautics
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.
