PATRICIA AIRWAYS LTD.. SEMI-OFFICIAL AIRMAILS: PATRICIA AIRWAYS LTD.: CL43: (10)¢ green and red on yellow paper, two covers both with 2¢ green Confederation one tied SIOUX LOOKOUT 10 MR 28 and purple cachet with Jackson Manion 9 MR 28 cds on reverse, other tied by Jackson Manion 9 MR 28 cds and purple cachet with Sioux Lookout 9 MR 28 on reverse, clean and very fine (Image)

Cat. Val. 350.00