5,184 Quainton Surprise Major

Donald F Morrison (no. 3255)
23456  B  W  M  H
23564  -        -
62534     -
26345  -        s
35264     -  -  s
26354     -     -
54326  3        -
35642     -  -
43652     -
35426  -
42356     -     -
Repeat twice.

Contains 18 56s, 12 each 5678s off the front and 6578s off the front, and back rounds.
Also true to Bushey and Woodrow.