ColombiaEngravedStampsOf1932-1944-Scott520-522 Featured in: Colombia: “Industry” Stamps 1932-1951. Printings, Unlisted Varieties, and Flaws. Full size image: 1043 × 436. Scott 520,522 Stalin, Roosevelt, and Churchill Overprints Post navigation Previous ImageNext Image Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.