https://www.morelandrevenuestamps.com/product-page/464ii-scott-20c-hb-hibrite-dex-mnhog-1967-73-the-ferry-centennial
464ii, Scott, 20c, HB, HiBrite, DEX MNHOG, 1967-73, The Ferry, Centennial | Moreland Revenue Stamps
464ii, Scott, 20c, HB, HiBrite, DEX MNHOG, 1967-73, The Ferry, Centennial Definitives, Canada Postage Stamps
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