20-cent stamp featuring a portrait of Rousseau. Stored in an old stamp album. Slight discoloration due to aging. Please examine the photos and consider purchasing if you are satisfied. Also, see → #UsedStamps Denomination and Person: The denomination is 20 cents. It depicts a portrait of Admiral Rousseau from around 1928. Historical Background: The Panama Canal Zone was once administered by the United States and issued its own postal service and stamps. Collector's Item: Such historical stamps are popular among stamp collectors. - Brand: Canal Zone - Model Name: Rousseau - Denomination: 20 cents - Condition: Used - Color: Gray Thank you for viewing. #roussau #canalzonepostage #Stamp #Collection