Format explanations etc.
Czarnuszka (Pleszew) 5152 1743 KA
Civil registry (=Karmin)
USC Pleszew
State Archive in Kalisz
B 1874-
M 1874-
D 1874-
LDS microfilms
BMD 1874 B 1875 1199839 #15-18
BMD 1876-1879 1199840 #1-15
BMD 1880-1885 1899109 #7-24
BMD 1889-1891 BMD 1886-1888 1899110 #1-18