HALL, JAMES NORMAN and NORDHOFF, CHARLES BERNARD The Lafayette Flying Corps. Boston: Houghton Mifflin Company, 1920.2 vols., in slipcases. 8vo., original blue cloth, stamped in gilt, t.e.g. In original jackets, with printed spines; tape repairs to corners, short tear to one spine. Color frontispieces, nearly 400 illustrations from photographs throughout, ex-libris stamp to front endpaper. Jackets toned; jackets chipped.From the library of Dr. Gros, an American doctor in Paris who was instrumental in organizing the Lafayette Escadrille, and is pictured on page 70 of Volume I.