Poland, Republic. A Miniature Polish Air Force I Class Pilot's Lapel Badge certificate_of_authenticity A Finnish Lorenz Lindelöf Scientific

A Finnish Lorenz Lindelöf Scientific Award Medal - Bronze

" (Pyrexia of Unknown Origin = fever) on May 16

mint and unissued example

they were occasionally pressed into service as battle tanks when there was a shortage of better tanks

If the Homeland Calls) and artist marked "MARETTI" on the obverse

Poland, Republic. A Miniature Polish Air Force I Class Pilot's Lapel Badge certificate_of_authenticity A Finnish Lorenz Lindelöf ScientificIn silver, hallmarked with a left facing woman's head (used between 1920 and 1963) and flanked by the number "2" (. 875 silver) on the left, city assay marked "W " (Warsaw) on the reverse, measuring 34. 5 mm (w) x 19. 5 mm (h), horizontal pinback, surface wear, better than very fine.