This collection consists of a stock certificate issued by the Sullivan Railroad Company. Dated 1851 and numbered 332, the certificate is for ten shares of stock sold to H. W. Pickering, trustee, for $1,000. The certificate is signed by Chas Thompson, president, and George Denny, treasurer. The certificate bears four vignettes and the railroad's embossed seal. The text, signatures, and seal, however, have been defaced with ink.