Could you tell me please to what silversmith this mark belongs? On the site http://stamps.swedac.se I have received the following results:
TLH - HENNINGSSON T INGENJORSFIRMA AB — 1982-1989
TLH - HENNINGSSON THOM, 1989-1998
But my article bears the date letter X8, what verify the article is stamped in 1948 year.
Thank you.

