Polish Genealogical Resources: Directories
- Polish research guide. LML Pol.Coll. AS 258 P6 1974 Lists archives, universities, and research organizations in Poland, but it is somewhat out of date, because it was published in 1974. Unfortunately, it does not list churches.
- Informator nauki polskiej. LML Pol.Coll. AS 256 P7 I5 Similar to the Polish research guide above, but in Polish and issued annually, so it is more up-to-date