An archivist at the Georgia Archives provided me the following box and drawer locations for county Importation Records on microfilm at the Georgia Archives. The drawer number is provided first and then the box number.

Camden Box 71/drawer 23 and 27/14
Columbia 48/80
Elbert 2/76
Franklin 200/12
Jackson 168/26
Morgan 41/48
Oglethorpe 307/57
Pulaski 38/46
Richmond 230/13
Warren 32/20
Wilkes 45/20

Please note that, while the Georgia Archives website lists Jones County as having a register of slave importations, this appears to be an error. We believe the compiler confused this with the General Index to Slave Deeds, 154/62.