(not sure want that ripple Brown in upper corner on back is, but original gum is there and it is not on front of stamp and stamp is not bend or
Old US Stamps 1904 Louisiana Purchase and 1907 Jamestown
(not sure want that ripple Brown in upper corner on back is, but original gum is there and it is not on front of stamp and stamp is not bend or
1904 US Stamp #327 Louisiana Purchase 10 cent Issue Mint NH OG
US Stamp Prices Scott #327: 10c 1904 Louisiana Purchase Exposition
Louisiana Unused US Stamps (19th Century) for sale
Value of US Stamps Scott Cat. # 327: 1904 10c Louisiana Purchase Exposition
LOUISIANA PURCHASE
Louisiana Unused US Stamps (19th Century) for sale
SC#327 10C 1904 LOUISIANA PURCHASE ISSUE MINT NO GUM
US Scott #323-327 Louisiana Purchase Exposition 1904, MH, Good color, Fine
327 - 1904 10c Louisiana Commemorative: Map of the Louisiana Purchase - Mystic Stamp Company
Spink Shreves Galleries Sale - 136 Page 12
US Stamps Values Scott 324: 2c 1904 Louisiana Purchase Exposition
Spink USA Sale - 159 Page 7
US Stamp Value Scott Catalogue #327 - 10c 1904 Louisiana Purchase Exposition