Collection of 18 items signed by a notable businessman, consisting mostly of signed slips, cards, and letters, ranging in size from 2.5 x 1 to 8.5 x 11, with signers including: Edgar Stirling Auchincloss (ALS), Richard Branson (TLS), William S. Paley (TLS), Alfred and Jessie Ball du Pont, Pierre S. du Pont, Thomas Coleman du Pont, Charles Pratt, David Rockefeller (2), John D. Rockefeller, Jr., John D. Rockefeller III (TLS), Laurance Rockefeller (TLS), Winthrop Rockefeller (TLS), Henry Huttleston Rogers, Julius Rosenwald (TLS), Lessing J. Rosenwald, and David Sarnoff. In overall very good to fine condition.