Outline Map with some explanations for references 
                                                                      
      A. Main entrance to prison camp. 
      B. Officers' private entrance to camp. 
      D. Dead House, where bodies were prepared for burial. 
      E. Officer of the day and guard tending main gate. 
      H. The six new hospital barracks 
      P. Officers' tents. 
      R. Commandant's office. 
      S. Sutler's store. 
      T. Mess house of the sixteen police sergeants. The three buildings on right are their
sleeping
      quarters. 
      X. Tunnel outlet from Hospital No. 1. 
      Z. Unfinished tunnel under Hospital No. 2. 
      7. House for guards when off duty. 
      8. Officers' quarters 
      9. Colonel Moore's living quarters. 
      10. Officers' quarters. 
      13. Barracks of 16th V.R.C. 
      Flagpoles, one inside camp, the other at the corner of Colonel Moore's quarters. 
      Observatory seen on left, located on opposite side Water Street. 
      The famous tunnel is shown near northeast corner of camp. 

This is a mapof the intestines of Elmira Prison camp.