SEMI-OFFICIAL AIRMAILS: Over 20 mostly different mint, including CL5-CL9, Patricia Airway, Commercial Airways including (10¢) black AIR FEE complete sheet, etc, mostly f-vf. Inspect. (Image)

Cat. Val. 1260.00

SEMI-OFFICIAL AIRMAILS: Over 100 mostly mint, plus a few on cover, including CL5 on cover pilot signed, CL6 Essay, CL8 blocks, CL9b, CL19, CL24, CL42P (2), CL50 complete sheet, etc, mostly f-vf. Inspect. (Image)

Cat. Val. 4340.00

SEMI-OFFICIAL AIRMAILS: HAILEYBURY ROUYN: 50th Anniversary of Airmail stock of PROOFS and stamps, including the regular perforated issue (300 sheets), IMPERFORATE issue (6 sheets), IMPERFORATE progressive proof missing border and lettering (red and yellow only) (150+ sheets), IMPERFORATE progressive proof missing plane (blue and yellow only) (39 sheets), about 30 covers, mostly nh, f-vf. ex Bileski

Est. 500+

COMMERCIAL AIRWAYS LTD.: Privately printed IMPERFORATE ESSAY Tete-beche, nh, light bends, still very fine. (200 recorded according to M. Robertson Arlidge. See Carto-Philatelist Vol 17. No. 1, 1972) (Image)

Est. 150+

ELLIOT-FAIRCHILD AIR SERVICE: CL8,CL8c: (25¢) red on yellow background of swastikas, COMPLETE PANE OF 8 showing the ‘tall r’ variety at positions 2 and 4, light internal wrinkle pos 2, nh, very fine (Image)

Cat. Val. 675.00

ELLIOT-FAIRCHILD AIR SERVICE: CL9,CL9c: (25¢) blue on yellow background of swastikas, COMPLETE PANE OF 8 with "filled-in wing" (pos. 1), finger prints on 2, slight separation, nh, fine (Image)

Cat. Val. 487.00

ELLIOT-FAIRCHILD AIR TRANSPORTATION LTD.: CL10bvar: (25¢) red, pair (pos. 3 and 4), WHITE DOT OVER 'O' variety in pair PARTIALLY IMPERFORATE BETWEEN, supported and small toned spot, striking. (Image)

Est. 350+

JACK V. ELLIOT AIR SERVICE: CL6: (25¢) UNOFFICIAL BLUE ESSAY, nh, very fine (Image)

Cat. Val. 750.00

JACK V. ELLIOT AIR SERVICE: CL6: (25¢) UNOFFICIAL BLUE ESSAY, tied by blue oval Red Lake 6 MAR 1926 receiver to cover, from Rolling Portage 6 MR 26 to Red Lake, 3¢ carmine Admiral tied by Kitchener 2 MR 26 cds, very fine. (Image)

Cat. Val. 500.00

KLONDIKE AIRWAYS LTD.: CL45: 25¢ blue, 126 pair, CL45, McGREELY’S EXPRESS: 1¢ yellow pair, 25¢ Klondike Airways tied by grid cancel and MAYO LANDING YUKON broken circle 1 JA 29 on Roessler extravaganza cover. Listed in the new catalogue as KL2803 and 3 recorded examples. (AAMC US $800 US) (Image)

LAURENTIDE AIR SERVICE: CL4: (25¢) Red, booklet pane of two, minute natural inclusion, still nh, very fine (Image)

Cat. Val. 750.00

PATRICIA AIRWAYS AND EXPLORATION CO. LTD.: CL25c: (50¢) rouletted with type B overprint in GREEN ascending, two covers, one with 2¢ Admiral dated Sioux Lookout 1 JUL 27, other with pair of 1927 Confederation 1¢ with Red Lake 3 JUL 27 cds' and green PATRICIA AIRWAYS EXPLORATION JUL 8 1927 hs, f-vf (Image)

Cat. Val. 350.00

PATRICIA AIRWAYS LTD.: CL43: (10)¢ green and red on yellow paper, COMPLETE PANE 10 of eight, nh, very fine (Image)

Cat. Val. 562.00

PATRICIA AIRWAYS LTD.: CL43: (10)¢ green and red on yellow paper, COMPLETE PANE 10 of eight, nh, very fine (Image)

Cat. Val. 562.00

YUKON AIRWAYS AND EXPLORATION CO. LTD.: CL42i: 25¢ blue, tied to April, 13 1928 The Whitehorse Star newspaper by WHITE HORSE 13 AP 28 YUKON cds, with CARCROSS 13 AP 28 YUKON and POSTAGE PAID hs at left, fine (Image)

Cat. Val. 160.00

YUKON AIRWAYS AND EXPLORATION CO. LTD.: CL42P: REVERSE PROOF, very fine (Image)

Cat. Val. 450.00