Master's Mark of Johann Friedrich Drewsen - Leningrad - initials "F.D"

Maker's Mark of Fabian Frederick Alleni…

Master's Mark of Lenkvist Frederik - Le…

Master's Mark of Johann Friedrich (Ivan…

Maker's Mark of Master Colonius Frederi…

Master's Mark of Frese Frederik Agates …

Master's Mark of Faber Friedrich - Leni…

Master's Mark of Johann Friedrich Mehri…

Maker's Mark of Master Drevesen Johann …

Maker's Mark of Master Björkman Karl Fr…

Maker's Mark of Karl Friedrich Devits -…