Morning Team
K & C in the list of BAPO X (Salonika) cancels lists the following
ARMY POSTAL SERVICES / X ACCOUNTANT C13a
A cancel I've never seen, has anyone any records of usage. Possibly only used on official documents.
Chris
For those interested, it's illustrated (courtesy, I suspect, of the draftsmanship of the late George Crabb) on page 43 of K & C, fourth row down. As Chris has indicated, K & C gave it the type designation C13a.
chrs
N
Not one I've seen