Stamp Services

Update: Stamp Announcement 11-31: Pioneers of American Industrial Design Stamps

In the article “Stamp Announcement 11-31: Pioneers of American Industrial Design Stamps,” in Postal Bulletin 22311 (5-19-11, pages 53-54), the technical details for the Designer and Typographer were listed incorrectly.

The corrected technical details for Pioneers of American Industrial Design stamps, pane of 12, are shown here:

 

— Stamp Services,
Marketing, 4-18-24