(Printed on image): Painted by Lane K. Newberry for Chicago and Illinois Midland Railway / Lincoln-The Thinker / New Salem, Illinois / Copyright 1944 by Chicago and Illinois Midland Railway / Springfield, Illinois.
(Stamped and inscribed on back): Library of Congress / Copyright Entry Date 1/20/46 / No. K57031 / Accession No. 48216 / Division of Fine Arts / Painting / Newberry, Lane K. / Lincoln-The Thinker.