Hold card to light. Official Souvenir World's Fair Machinery Building.

Front:
HOLD CARD TO LIGHT. OFFICIAL SOUVENIR POSTAL CARD. Machinery Building GAMUEL CUPPLES ENVELOPE CO, ST, LOUIS, MO. SOLE WORLD'S FAIR STATIONERS.

Back:
H.T.L. fi ALF OUIS Post ardz 3) TO FOREIGN COUNTRIES O-AM (POSTAL CARD - CARTECOSTALE.) por 9. Warlor, Renwood House, Kenwood Park Roul Shelheid England