awhile back i sent to library in pensacola library for a list of surnames that were included in a book called Full Name Inexes by billie ford snider. i asked for only the pages with the names macks and poston. i received and found both my gggrandpa and my ggggrandparents. i still did not know what the list was for. i found out the othr day that the register is one that was mad in november of 1950 of over 4 thousand creek families whoes ancestors did not move to oklahoma after the treaty of 1814 for removal. people paid a dollar to be on this register and had to list an indian ancestor.