Encyclopedias, Almanacs, Transcripts, and Maps
- Pohorelice
- Poidebard, Antoine
- Poirters, Adriaen
- Poissy, Conference of
- Pokagon, Leopold and Simon
- Poki, Judah ben Eliezer Chelebi
- Polacco, Vittorio
- Poláček, Karel
- Polachek, Sender
- Polachek, Solomon
- Polachek, Victor Henry
- Polack, Joel Samuel
- Polak, Gabriel Isaac
- Polak, Henri
- Polak, Jacob Eduard
- Polak, Leonard
- Polanco Fontecha, Anselmo, Bl.
- Poland, The Catholic Church in
- Polanyi, John C.
- Polányi, Karl