Beer and kvass mugs (1917 – 1991 years), not souvenir

Description

One of the first beer mugs in USSR. LSPO (ЛСПО) - Leningrad Union of Consumer Societies.  PTP (ПТП) - Manufacturing Enterprise Trust. Deciphering by alik.alikov from Odessa. LST (ЛСТ) transcript do not know. Tag filling level is 2.5 centimeters below the rim. Year of production - the first half of the twenties of the last century.

Models