Lot 1105 Montréal D.L.O. Postmarks Collection, well mounted and described on album / exhibit pages (with Plain Catalogue #s) with a total of 80 covers or cards covering the period 1903-1950s (a few later). We note many Oval types used in different colors (including a scarce 1920 BRANCH DEAD LETTER OFFICE G. #MON2b-b7a); some RETURNED FOR WAR TAX Postcards; some unusual association of types; Ambulance covers; various DLO c.d.s., auxiliary markings, etc. A fabulous collection and viewing is strongly recommended to better appreciate the quality and interest of this collection. A few faults but overall both strikes and covers are in fine condition. From the Brian Plain Collection. Estimate $800, sold for C$2,100.00 plus 17% buyer’s premium.