Pedee Tribe, Waccamaw Tribe

I don't no if this is the right place to add this. But I am looking for the census records for the Pedee Tribe of Pee Dee, a small tribe from SC. The 1600 censes performed by Mr. Mooney estimates about 600 souls. The next account is in 1715 where he states that it is possible that the were exorbed by the Waccamaw tribe and may be included with them on the census records of that same year. While I am sure that the tribe of Pedee will probably be absent due to their size I believe that the Waccamaw records may reveal some useful information with respect to my families history. Please help me. - Al-Malik Najib Bey