This White Ace Stamp Album Supplements is for US Commemorative Plate Blocks ( Part 6) for stamps released from 1965-1970. The pages for stamps released in 1968 have been removed from this packet, but there are 51 quality color pages remaining. Made by the reputable brand White Ace, these album pages are crafted in the United States with attention to detail and accuracy. Perfect for collectors looking to professionally store or exhibit their US stamp collection, these pages provide a convenient and organized way to showcase these valuable pieces of history.