Norman Rockwell signed artist proof lithograph measuring nearly 36'' x 20'' entitled ''America Marches Ahead'', a comforting image done in 1975 shortly after Gerald Ford assumed office after Richard Nixon's resignation. As the chronicler of American culture, Rockwell reminds Americans that they can rely on her country to recover from its problems. Lithograph is signed by Rockwell at lower right, and noted as ''A/P'' at lower left. Large lithograph measures 19.675'' x 35.5'', matted to a size of 36.75'' x 20.5''. Light foxing and uniform mat toning, else near fine.