20th Universal Postal Congress Steamboat Cover with RKA Cachet

Hand-painted cachet by RKA (Ralph Achgill) depicting a colorful Mississippi River steamboat with green hull, yellow boiler, twin yellow smokestacks emitting orange-red smoke, and American and state flags, set against blue water. The cachet text reads 'Classic Mail Transportation from the Past' and '20th Universal Postal Congress, Washington DC 1989.' Three stamps are affixed: a 4-cent U.S. Postage stamp from 1812-1962 showing a steamboat, a 25-cent USA stamp for the 20th Universal Postal Congress showing a riverboat, and a 25-cent World Stamp Expo stamp featuring a portrait on a classic stamp design. A bold red 'LOUISIANA' overprint appears across the stamps, with a circular Washington DC machine cancellation dated November 19, 1989 (ZIP 20066) and a World Stamp Expo pictorial cancel on the third stamp.

This First Day Cover features a hand-painted cachet by Ralph Achgill (RKA) depicting a colorful Mississippi River steamboat with twin yellow smokestacks and a blue flag, emitting a reddish plume of smoke. The cover commemorates the 20th Universal Postal Congress held in Washington, DC. Three stamps are affixed: a 4-cent black stamp showing a historic steamboat (Scott #C126), a 25-cent multicolored stamp featuring a riverboat (Scott #2409), and a 25-cent gray World Stamp Expo stamp with a red overprint. The postmark is a circular machine cancellation from Washington, DC, dated November 19, 1989. The text 'Classic Mail Transportation From the Past' and '20th Universal Postal Congress' is printed on the cover.