Bulletins of the University of Montana, Biological Series. 



No. 1. Summer Birds of Flathead Lake, by P. M. Silloway. 84 pp., 

 Plates I— XVI. 



No. 2. Announcement of the Fourth Annual Session of the University 

 of Montana Biological Station. 4 pp. 



No. 3. A Biological Reconnoissance in the Vicinity of Flathead Lake, 

 by Morton J. Elrod. Pp. 89—18-21, plates XVIII— XLVI, figs. 1—3. 



No. 4, Anouncement of the Fifth Annual Session of the University of 

 Montana Biological Station. Pp. 183 — 190, 4 ills. 



No. 5. Lectures Delivered at the University of Montana Biological 

 Station during the Session of 1902. Pp. 191—288, plates XLVII— LII, figs. 

 4—31. 



No. 6. Additional Notes to Summer Birds of Flathead Lake, by Perley 

 Milton Silloway, with Introduction by Morton J. Elrod. Pp. 289 — 308, 

 plates LIII— LVII. 



