This booklet, List of Confederate Soldiers, Interred in Soldiers’ Lots, Laurel Grove Cemetery, Savannah, Georgia includes soldiers from numerous Southern states who must have died in the Savannah area and were buried there up through approximately the middle of 1865 (several were buried in August and at least one was buried in September of 1865). It also includes the names of Confederate soldiers from GA only who were originally buried at or near Gettysburg and whose remains were exhumed, moved and interred in this cemetery in August and September of 1871. Unfortunately I couldn't find Seth K. Smith's name listed. Maybe he is actually buried there, but is incorrectly identied. If you post his regiment or battalion, I'll check again to see if this is a possibility.