Louisiana Unused US Stamps (19th Century) for sale
SESCAL Stamp Catalog by Nina Petteys - Issuu
Sale 2953 - United States and Worldwide Stamps and Postal History
Scotts #327 US stamps
Sparks Auctions Sale - 38 Page 36
Daniel F. Kelleher Auctions, LLC Sale - 787 Page 100
327 - 1904 10c Louisiana Commemorative: Map of the Louisiana
US Stamp Prices Scott Catalog 323 - 1c 1904 Louisiana Purchase
US Stamp Value Scott Catalogue #327 - 10c 1904 Louisiana Purchase
Auction No 161 - Prestige Philately
Scotts #327 US stamps
Value of US Stamps Scott Cat. # 327: 1904 10c Louisiana Purchase
4 very good used examples of the 10c yellow brown and black from the 1901 Pan-American Expo issue and the 3c violet, 5c dark blue & 10c red brown from
Lot 92 United States SC#299, 325-327 1901 Pan-American Expo & 1904 Louisiana Purchase Expo Issues, 4 Very Good Used Examples, Watermarked, Perf 12.
Jay Smith & Associates: United States: Stamps: Scott #323-330