WWPCM09428
"Ritter&Spol" (Prague, Czechia) 
deck "Prazske Karty" (32 cards), 1920
designed by "Artel" (
a artists club), dimension 63x105  mm.
The backside r01 shows the gable wall of workshop of Ritter in Melantrich street 13.

d09428r01 modern reprint:

example:
d8

d09428r02
spade heart diamond club
ace ace ace ace
king king king king
ober ober ober ober
under under under under
10 10 10 10
9 9 9 9
8 8 8 8
7 7 7 7