Here is a wonderful old souvenir from the 1904 Louisiana Purchase Exposition in 1904 - a hatpin done in brass and silverplate. No maker's mark. Great Fleur di Lis motif and detailing with date and initials of the fair. If you are a collector of World's Fair memorabilia, this is a must-have! Measures just a bit over 8 inches long, fleur di lis is 1 10/16th inches top to bottom.