Accroissement de la Bibliothéque. 21 



Canada & Nouvelle Écosse. 



Halifax. Nova Scotian Institute of Science. 



Proccedings and Transactions: 11: 2. 

 Ottawa. Roycd Society of Canada. — Société Royale du Canada, 



Proceedings and Transactions. — Mémoires et Comp- 

 tes rendus: Sér. II: 12: i. 



États-Unis. 



Albany. yeii: YorJc State Museum. 



Report: 57: i— 4, 58: i — 5. 

 Baltimore. Johns HopMns University. 



American Journal of Mathematics : 28: 2 — 4. 29: i — 4. 



Circulars: 1906: 3—5, 7, 9, lo, 1907: i — 8. 

 Baton-Rouge. The AgricuUiiral Experiment Station of the Loui- 

 siana State University and A. & M. College. 



Bulletin: Ser. 2: 92, 96, 98, 99. 



— — Oeoloyical Survey of Louisiana. 



Bulletin: 5. 

 Boston. American Academy of Arts and Sciences. 

 Proceedings: 42: 12 — 29, 43: 1 — 11. 



— — Society of Nattiral History. 



Proceedings: 32: 3 — 12, 33: 1 — 9. 



Occasional Papers: VII: 4—7. 

 Boulder. University of Colorado. 



Studies: 4: 3, 4, 5: 1 — 3. 

 Brooklyn. Institute of Arts and Sciences. 



Museum Science Bulletin: 1: 4, 9, 10. 



Cold Spring Harbor Monographs: 6. 

 Buffalo. Society of Naturcd Sciences. 



Bulletin: 8: 4. 

 Cambridge. Museum of Comparative Zoölogy at Harvard College. 



Bulletin: 50: 6, 7, 9, 51: 1 — 12. 

 „ Geolog. Ser.: 8: 5, 6. 



Memoirs: 34: 1, 35: 1, 2. 



Annual Eeport: 1906—1907. 



