1. Shell Hall (Ronkinís Long Room) Lt. Dixon's Hunley crew quarters
2. Pitt Street
3. Pitt Street bridge across Cove Inlet
4. Fort Moultrie
5. Battery Marshall at Breach Inlet
6. Fort Sumter
7. Towards Charleston
8. The Housatanic 3 miles out

  

The Hunley crew would have left Shell Hall (1), walked up Pitt street (2), crossed the foot bridge (3) to Sullivan's Island, and walked past Fort Moultrie (4) on their way North to Breach Inlet (5)

  

Map courtesy of MapQuest.com