Charles Dana Gibson (1867-1944) Help Her Carry On! Original color lithographic poster, United States 1918. Condition: Fine (B+) , backed on linen and framed. Sheet size: 43.75 H. X 28.25 W. Frame size: 47.5 H. X 31.75 W. $3200 Inventory #10638 To purchase this piece or if you have questions please call us at (415)984-0700 or e-mail us