- Série organiquePamphlet 52 - Biographical Files 1800-
- 52 - W-Z
- 32 en plus...
- Dossier52 pY81 - Young, William Harvey.
- Dossier52 pY81y - Young, William Harvey.
- Dossier52 pY82 - Young, Richard.
- Dossier52 pY9 - Yuan, Jianwei.
- Dossier52 pZ3 - Zeiss, David.
- Dossier52 pZ4 - Zghal, Emma
- Dossier52 pZ6 - Ziegler, W. A.
- Dossier52 pZ61 - Zirklel, Louis and Merle.
- Dossier52 pZ62 - Zitner, Sheldon P
- 1 en plus...