National Geographic : 1917 May
IMANY an order directing the deadly curtain of fire, many a reconnaissance dis patch, is today taking legible, official form on sturdy little Coronas, carried from point to point as the lines of battle change. -fold it up -take it with you -typewrite anywhere CORONA The Personal Writing Machine Countless Coronas are in daily use in many sectors of the great battle-fields. Their ready portability, made possible by their light weight and compactness, appeals alike to the officer whose orders must be legible and to thewar cor respondent who today is contributing history. The same qualities of convenience and depend ability which mark Corona for the service of war, establish it securely in the broader development of the arts of peace. Not a mere writing machine, but a machine for your individual use-because you can take it with you anywhere. Corona folds for travel and weighs but six pounds-can be carried in one hand from room to room or from office to home, or used on train or steamer or in the wilderness camp. d Complete with neat black case, Corona costs fifty dollars. f Our Booklet No. 27 -"The Personal Touch in Typing" . - tells about it; and a copy is yours for the asking. CORONA TYPEWRITER CO., GROTON, N. Y. NEW YORK :: CHICAGO :: SAN FRANCISCO AGENCIES IN ALL PRINCIPAL CITIES "Mention the Geographic-It identifies you."