Per Ardua: The Rise of British Air Power 1911-1939
by SAUNDERS, Hilary St. George
$20 · Offered by Between the Covers
New York: Arno Press, (1972). Hardcover. First American edition. Octavo. 355, [3]pp. Blue cloth stamped in silver. Boards just a trifle soiled, just about fine. More
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