The Townships and Ranges that comprise McIntosh County are Townships 8 through 12
and Ranges 13 through 18.  The arrangement looks like this: 
                                               

        T12R14  T12R15  T12R16  T12R17  T12R18

        T11R14  T11R15  T11R16  T11R17  T11R18
                                                             N
T10R13  T10R14  T10R15  T10R16  T11R17  T10R18             W + E
                                                             S
T09R13  T09R14  T09R15  T09R16  T09R17  T09R18

T08R13  T08R14  T08R15  T08R16  T08R17  T08R18

Knowing the township and range of the 1900 census makes it possible to determine 
which sections became part of the county.