[Jaap Woortman]

Larry,

See it as a slip of the pen.
We see this "mistake" in many old and new publications.
A more interesting fact, imho, is the speed of Buttman's promotion from Oblt to Hptm.
In one week from Oblt. to Hptm. that's fast!
Was there a reason for that?
Flying skills, leadership, possible future Staffelkapitän or friends at high level?

Jaap