Two ink signatures of Roy Chapman Andrews and Paul du Chaillu, the latter adding, “New York, May 15th, 1867,” the first on an off-white 5 x 3 card, and the second on an off-white 4 x 2.5 clipped sheet. In very good condition, with a cross of toning to the first signature, and intersecting folds, scattered toning, trimmed edges, and mounting remnants on the reverse of the second. RRAuction COA.
We use cookies on this site to improve your experience. By using this site, you accept our use of cookies. To learn more, please see our Privacy Policy.
