U.S. & Worldwide - June 15-16, 2011
US Stamp Prices Scott Catalog 323 - 1c 1904 Louisiana Purchase
Daniel F. Kelleher Auctions, LLC Sale - 787 Page 100
Jay Smith & Associates: United States: New Arrivals: Stamps - Page 1
Jay Smith & Associates: United States: Stamps: Scott #323-330
1904 - The Louisiana Purchase Exposition Stamp - Scott Catalog
TRAVELSTAMPS:1904 US Stamps Scott #327 Mint OG hinged 10c
Louisiana Unused US Stamps (19th Century) for sale
US Stamp Value Scott Catalogue #327 - 10c 1904 Louisiana Purchase
Value of US Stamps Scott Cat. # 327: 1904 10c Louisiana Purchase
Louisiana Purchase Exposition, St. Louis 1904 - Stamp Community Forum
Price of US Stamps Scott Catalogue # 327 - 10c 1904 Louisiana