Original U.S. WWII Uncle Sam Security Poster - I'm Counting On You! Don't Discuss - OWI Poster No. 78 U.S. Uniforms and only warship sunk by

and only warship sunk by UB-50

In matured condition

Took part in the Battle of the Bulge

The dial makes a smooth sweep every 10 seconds

Original U.S. WWII Uncle Sam Security Poster - I'm Counting On You! Don't Discuss - OWI Poster No. 78 U.S. Uniforms and only warship sunk byOriginal Item: Only One Available. This 28" x 22" World War recruitment poster is universally known. Designed by the artist L. Helguera. World War II poster with the message, "I'm Counting On You! Don't Discuss: Troop Movements, Ship Sailings, War Equipment." The poster shows a color drawing of Uncle Sam's head with finger to his lips on a blue background. The artist's name, "L. Helguera," is shown near the lower left corner of the drawing. Small