Format explanations etc.
Miradz (Strzelno) 5236 1810 BY
Mirau
Civil registry (=Ostrowo)
USC Strzelno
State Archive in Inowroclaw
B 1874- i1874-1889
M 1874- i1874-1889
D 1874- i1874-1889
LDS microfilms
BMD 1878-1880 BM 1881 1417565 #9-19
BMD 1882 1417566 #1-3