Old Czech silver / tobacco tin

Old Czech silver / tobacco tin; rectangular shape with hinged lid; gilded inside and in the inside of the lid an engraved dedication "Rokycany 24. x 36." and many signatures - Rokycany is a district town in the west Bohemia Plzeňský kraj in the Czech Republic; triangle stamp (cross, 3 hills and 3) 1929 -1942; Master brand "AK"; silver content "900" and another un known stamp; ca. 8,5 x 5,8 cm and 107g; traces of age and use