SEMI-OFFICIAL AIRMAILS: COMMERCIAL AIRWAYS LTD.: CL47: (10¢) black VIA AIR, ten covers all tied by boxed blue USE AIR MAIL hs, from Grand Prarie to Edmonton May 21, 1929 with various adhesives on front, f-vf. (Image)

Cat. Val. 1500.00

SEMI-OFFICIAL AIRMAILS: COMMERCIAL AIRWAYS LTD.: CL47: (10¢) black VIA AIR, twenty covers all tied by boxed blue USE AIR MAIL hs, from Edmonton to Grand Prarie May 21, 1929 with blue octagon FIRST LIGHT AIR MAIL EDMONTON TO GRANDE PRAIRE MAY 21, 1929 hs various adhesives on front, f-vf.

Cat. Val. 3000.00

SEMI-OFFICIAL AIRMAILS: COMMERCIAL AIRWAYS LTD.: CL47a: (10¢) black VIA AIR, with BROKEN C in CIAL (pos. 2) tied to cover by boxed blue USE AIR MAIL hs with GRAND PRARIE 21 MY 28 ALTA cds receiver, octagon FIRST LIGHT AIR MAIL GRANDE PRAIRE TO EDMONTON MAY 21, 1929 hs and EDMONTON 20 MAY 1929 ALBERTA slogan cancel tying two 1¢ Scrolls on front, very fine (Image)

Cat. Val. 250.00

SEMI-OFFICIAL AIRMAILS: COMMERCIAL AIRWAYS LTD.: CL47a: (10¢) black VIA AIR, with BROKEN C in CIAL (pos. 2) tied to cover by EDMONTON 21 MAY 1929 cds and boxed blue USE AIR MAIL hs, octagon FIRST LIGHT AIR MAIL GRANDE PRAIRE TO EDMONTON MAY 21, 1929 hs and GRAND PRARIE 21 MY 28 ALTA cancel tying two 1¢ Scrolls on front, very fine (Image)

Cat. Val. 250.00

SEMI-OFFICIAL AIRMAILS: COMMERCIAL AIRWAYS LTD.: CL47a: (10¢) black VIA AIR, with BROKEN C in CIAL (pos. 2) tied to cover by boxed blue USE AIR MAIL hs, EDMONTON 21 MAY 1929 ALBERTA slogan cancel, and octagon FIRST LIGHT AIR MAIL GRANDE PRAIRE TO EDMONTON MAY 21, 1929 hs and GRAND PRARIE 21 MY 28 ALTA cancel tying 2¢ Scroll on front, slight toning, fine (Image)

Cat. Val. 250.00

SEMI-OFFICIAL AIRMAILS: COMMERCIAL AIRWAYS LTD.: CL48: (10¢) black AIR FEE, twenty-six covers mostly tied by boxed blue USE AIR MAIL hs, 13 with violet COMMERCIAL AIRWAYS FIRST FLIGHT ATHABASCA to FORT McMURRAY LIMITED EDMONTON hs, three with octagonal hs, three with red THROUGH AIR MAIL "From Pine to Palm" AKLAVIK, N.W.T., CANADA TO MIAMI, FLORIDA, U.S.A. hs, Aug 1930 to Feb 1931 receivers, with various adhesives on front, f-vf. (Image)

Cat. Val. 1300.00

SEMI-OFFICIAL AIRMAILS: COMMERCIAL AIRWAYS LTD.: CL50: (10¢) orange AIR FEE, four covers with adhesives tied by blue boxed USE AIR MAIL hs from Edmonton 9 DE 30 Alberta, f-vf

Cat. Val. 320.00

SEMI-OFFICIAL AIRMAILS: COMMERCIAL AIRWAYS LTD.: CL50,CL50d: (10¢) orange AIR FEE (10¢) cpl PANE OF TEN, showing the ‘break in oval’ variety at position 1, nh, very fine (Image)

Cat. Val. 250.00