Uncle Sam Published on June 29, 2014 in The Hidden and not-so-hidden costs of InventoryFull resolution (446 × 599) Uncle Sam US Propaganda material (for recruiting): Uncle Sam needs YOU! Painted by : James Montgomery Flagg in 1916-1917. In Public Domain. Source. http://commons.wikimedia.org/wiki/File:Uncle_Sam_%28pointing_finger%29.jpg