Age of Reason of American Architecture – Picryl Blog
Washington–Franklin Issues - Wikipedia
Air Pollution and Climate Change Effects on Allergies in the
Washington 2 Cent Stamp & Franklin 1 Cent Stamp
1WF Franklin2 1912-15c - postal stamp - PICRYL - Public Domain
Washington–Franklin Issues - Wikipedia
712 - 1932 Washington Bicentennial: 7c Washington by John Trumbull
Washington 2 Cent Stamp & Franklin 1 Cent Stamp
247 - 1894 1c Franklin, blue, unwatermarked - Mystic Stamp Company
Lincoln-1926 issue-3c - postal stamp - PICRYL - Public Domain
Second Bureau Issues (1902-1908)
Sold At Auction: 7- RARE George Washington Cent Stamps, 57% OFF
File:US stamp 1851 1c Franklin.jpg - Wikimedia Commons