SEMI-OFFICIAL AIRMAILS: YUKON AIRWAYS AND EXPLORATION CO. LTD.: CL42note: Accumulation of the 25¢ REPRINT SHEETS OF 10, 94 cpl sets of 4 (CV $2350), plus 1200+ sets of 3 (Orange, Red and Blue), mostly nh, very fine, some edge faults due to storage. ex Bileski. Inspect.