Russian Bale Seal, Baltic States, Flax, NP, 183?

Russian Bale Seal, Baltic States, Flax, NP, 183?, Image & Found by Len Williams (Fingers).
Found at Carnforth Lancashire, 21mm.

Russian Bale Seal from the Baltic States

From Ged Dodd, "ЛД = LD / С.ФИЛАТОВ / H2 /// SPB / NP.2 / C.T. / 1837
Flax Inspector S.FILATOV working out of number 2 post in St Petersburg, Kronstadt, Narva, Riga, Libau, Pilau, Pernau, Revel, Elbing, Memel, Konigsberg, Windau or Tilsit .. in 1837.
SPB dated after 1829 means a flax tax has been paid to St Petersburg, it does not mean that the seal originated there .. but it may have done. ...
The Grower/Owner/Agent initials are C.T. with 2nd grade flax plants in the bale.
See reference IDS 2372 on - The PeaceHavens Project, Seal Numbers 2300 - 2399.
note:- the grade 2 and date of 1837 taken from cross referencing similar seals on the database."