Winchester Colbert and Robt L Cochran are on adjacent pages (but not the same page) and are both in Pontotoc County of the Chickasaw Nation. I notice Humphrey Colbert is listed also. I noticed J.H. Strain is also listed who I suppose to be the 1st postmaster of Ft Arbuckle Post Office in 1853. Coincidentally, the census taker of the Slave Index is also named Strain.