Piece in brass.
Made by Witkowski.
A rarer item in the trade.
Obverse: in quadrilateral the coat of arms of Warsaw, in the rim a legend in Russian and the date 1887;
Reverse: in a triple-arc Asklepios feeding a snake, at the bottom signature WY.F.WITKOWSKI, in the rim legend:
HYGIENIC EXHIBITION IN WARSAW 1887;
Brass, diameter 28 mm.
