The top assembly 178 includes {TAIL ~ side panels} 218, {HEAD ~ an end panel} 220, and a horizontally disposed panel 222 extending between the side panels 218 
The top assembly 178 includes { TAIL ~ side panels } 218 , { HEAD ~ an end panel } 220 , and a horizontally disposed panel 222 extending between the side panels 218
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH