E. W. W.
According to Henry Tolman, E. W. Warrick was an auditor for the Ohio River Railroad.
The ORR was built in the 1880s, and ran from Wheeling to Parkersburg, Huntington, and Kenova, West Virginia. The railroad's main business was traffic in oil and other petroleum products. The Baltimore and Ohio Railroad leased the Ohio River RR in 1901 and bought it out in 1912.