Philatelic Study Group:
Hong Kong Security Markings and Perfins
Grossmann & Co on cover.
To access any of the links below just click on them.
Discussion Index.
Discussion on Security Markings used as
Postal Markings
Group I Company Markings
Discussion
on Dakin/Cruikshank/& Co./Limited/Amoy Mark
Discussion on Gibb Livingstone & Co. Mark
Discussion on Kruse & Co. Mark
Group II Company Initial Markings
Discussion
on C R & SO Initials Markings
Discussion
on N-W & W-N Initials Markings
Group III Perfins
Discussion
on A K / & Co. perfin
Discussion on B M / & Co. perfin
Discussion on C / Bk / I perfin
Discussion on H.W/& Co. perfins
Discussion on Nederlandsche Handelsmaatschappij perfin
Discussion on R & Co. perfin varieties
Discussion on T /E.C/ Co. Ld. perfin
Group IV Miscellaneous
Discussion
on B.M Initials Markings
Chinese Characters
Forward Agents Markings
Discussion on Forward
Agents Markings