Keywords: US-Stamp-Beer-1901-20 cents (1⁄8 barrel) (partial proof).jpg en US Beer revenue tax stamp 20 cents 1 8 barrel partial proof 1901 <br>This specimen is a partial first-printing proof of the portrait quantity and value 1901 stamp proof 2015 image Image by Godot13 Bureau of Engraving and Printing Institution Smithsonian National Museum of American History Use of this image should give credit to the National Numismatic Collection National Museum of American History other versions 2013030510011547 PD-USGov Godot13 / Smithsonian Institution Uploaded with UploadWizard 2015 User Godot13 NNC other scans by User Godot13 BEP proofs of US revenue stamps George Washington on stamps |