Original color 22 x 28 World War II patriotic poster from 1943, O. W. I. 38, designed by Howard Liberman, showing two men working together building an airplane, with “United we win,” printed along the bottom. Printed at the bottom is “U.S. Government Printing Office: 1943-O-506015.” Intersecting folds, a few spots of old tape toning and surface loss along bottom edge, and a bit of mild toning, otherwise fine condition, RR Auction COA.