Marler Types
Marler's Type M
Plates Used: 90
Marler's Type N
Plates Used: 90
Marler's Type O
Plates Used: 90
Marler's Type O1
Plates Used: 1, 2, 3, 4 (part), 5, 6 (part), 10 (part) and 17 (part)
Marler's Type O2
Plates Used: 4 (part), 6 (part), 7 and 8
Marler's Type O3
Plates Used: 9 (part) and 15 (part)
Marler's Type O4
Plates Used: 10 (part), 11, 12 and 14 (part)
Marler's Type O5
Plates Used: 13, 14 (part), 23 and 24
Marler's Type O6
Plates Used: 15 (part) and 16
Marler's Type O7
Plates Used: 17 (part), 18, 25 and 26
Marler's Type O8
Plates Used: 19 and 20
Marler's Type O9
Plates Used: 21 and 22