On most SA daggers, two small code letters will be found stamped on the lower reverse crossguards. This represents the SA group to which the daggers original owner belonged. Here is a list of these markings for reference:
Code SA Group
A Alpenland
B Berlin-Brandenburg
BO Bayerische Ostmark
Do Donau
Fr Franken
Ha Hansa
He Hessen
Ho Hochland
Kp Kurpfalz
Mi Mitte
Nm Nordmark
No Nordsee
Nrh Niederrhein
Ns Niedersachsen
Nw Hilfswerk Nord-West
Om Ostmark
Ost Ostland
P Pommern
S Schlesien
Sa Sachsen
Sm Sudmark
Su Sudeten
Sw Sudwest
Th Thuringen
W Wachstandarte (Feldherrnhalle)
Wf Westfalen
Wm Westmark
Cheers, Ade.
vBulletin Message