DITTO, “GROUND INSPECTORS MANUAL”, CIVIL AERONAUTICS BULLETIN NO. 30

“A CHRONICAL OF THE AVIATION INDUSTRY IN AMERICA 1903 – 1947 – A SALUTE TO THE AVIATION INDUSTRY”, PUBLISHED BY EATON MANUFACTURING CO., CLEVELAND, OHIO, 1948, 98 PAGES, PREPARED FOR ISSUE TO THE PRIVATE MEMBERS OF THE “THE INSTITUTE OF AERONAUTICAL SICENCES, NYC”, HAS SILVER METALLIC RIGID PAPER COVERS MADE TO RESEMBLE AIRCRAFT SKIN, COVERS EVERYTHING AVIATION RELATED CHRONOLOGICAL FROM 1903 TO 1947 WITH DESCRIPTIONS AND PHOTOS, MILITARY, COMMERICAL AND EXPERMINTAL, PLUS AN IDENTICAL 16 PAGE BOOKLET COVERING, 1947 TO 1948, EXCELLENT LIMITED PRINTING OF AVIATION RELATED MATERIAL, BOTH ARE VG+