SEMI-OFFICIAL AIRMAILS - PATRICIA AIRWAYS AND EXPLORATION CO. LTD.: CL25e: 5¢ type B ovpt in GREEN descending on (50¢) rouletted, with THIRD ‘O’ IN LOOKOUT MALFORMED, hinged, pencil notations, very fine (Image)

Cat. Val. 450.00

SEMI-OFFICIAL AIRMAILS - PATRICIA AIRWAYS AND EXPLORATION CO. LTD.: CL30: (5¢) with Overprint type D in black, ascending INVERTED, tied to cover with 2¢ Scroll by SIOUX LOOKOUT 27 MY 29 ONT cds' to Red Lake, green RED LAKE 30 MAY 1929 and SIOUX LOOKOUT 31 My 29 receivers, and violet TRAVEL BY AIR WESTERN CANADA AIRWAYS LIMITED SIOUS LOOKOUT, ONT. USE THE AIR MAIL hs, colourful and fine (Image)

Cat. Val. 300.00