Robert E. Powell was one of the incorporators with P.L. Blake of P.L. Blake, Inc. The records show his address on Old Highway 7 running between Greenwood and Holcomb. This is farm country.
Mark Blake has a home in Holcomb. The home is said to have been in the name of P.L. Blake until 2008. See FOLO.
Note, Shirley F. Blake lists a Greenwood address for political contribution purposes in 2000 and Birmingham for contributions in 2008.