Apparatus

a file #1 #1a file #2 #1 #1
Fire Engine 1
Fire Engine 2
a file #3a file #4
Fire Engine3
Fire Engine 4
a file #5a file #6
Ladder 1Ladder 2
a file #1a file #2 #2
Ladder3
Car 2
a file #2 #1 #2a file #1 #2
Medic 1 
Rescue 2
a file #4 #2
Marine 1