Collection of thirteen items signed by various businessmen, including: George B. Cortelyou (signature), Rufus C. Dawes (signature), John Willys (signature), Willis Carrier (TLS), Edward N. Hurley (signature), Samuel Insull (signature), Samuel M. Vauclain (signature), Roger Babson (booklet), Alvan Macauley (TLS), Wilbert J. Austin (ALS), William J. McAneeny (TLS), Zack T. Miller (TLS), and Robert Isham Randolph (ALS). In overall very good to fine condition, with scattered areas of light toning, adhesive residue, and corner mounting remnants.