PUBLICATIONS ey 
OF THE 
MUSEUM OF COMPARATIVE ZOOLOGY 
AT HARVARD COLLEGE. 
‘ 
There have been published of the Butietin Vols. I. to XLIL., and ~ 
also Vols. XLIV., XLV., and XLVII.; of the Mrmorrs, Vols. I. to 
XXIV., and also Vols. XXVIII., XXIX., XXXI., and XXXII. 
Vols. XLIII., XLVI., XLVII., XLIX., and L. of the BuLxerin, 
and Vols. XXV., XXVI.,. XXVII., XXX., XXXIIT., XXXIV; 
and XXXV. of the Memorrs, are now in course of publication. 
The BuL_ietin and Memorrs are devoted to the publication of 
original work by the Professors and Assistants of the Museum, of. 
investigations carried on by students and others in the different 
Laboratories of Natural History, and of work by specialists based 
upon the Museum Collections and Explorations. cs 
The following publications are in preparation : — 
Reports on the Results of Dredging Operations from 1877 to 1880, in charge of 
Alexander Agassiz, by the U. S. Coast Survey Steamer “ Blake,” Lieut. 
Commander C. D. Sigsbee, U.S. N., and Commander J. R. Bake U Sine 
Commanding. 
Reports on the Results of the Expedition of 1891 of the U.S. Fish Commission 
Steamer “ Albatross,” Lieut. Commander Z. 1m Tanner, U. S. N., Com- 
manding, in charge of Alexander Agassiz. 
Reports on the Scientific Results of the Expedition to the Tropical Pacific, in 
charge of Alexander Agassiz, on the U.S. Fish Commission Steamer 
“ Albatross,” from August, 1899, to March, 1900, Commander Jefferson F. 
Moser, U.S. N., Commanding. 
- Reports on the Seieubie Results of the Expedition to the Eastern Pacific, in 

charge of Alexander Agassiz, on the U. S. Fish Commission Steamer — ah 
“ Albatross,” from October, 1904, to April, 1905, Lieut. Commander L. M. 
Garrett, U.S. N., Commanding. 
Contributions from the Zodlogical Laboratory, Professor EK. L. ian Director. 
Contributions from the Geological Laboratory, in charge of Professor N. S._ 
Shaler. , 
These publications are issued in numbers at irregular inter- 
vals; one volume of the Bulletin (8vo) and half a volumé of the 
Memoirs (4to) usually appear annually. Each number of the 
Bulletin and of the Memoirs is sold separately. A price list: 
of the publications of the Museum will be sent on application 
to the Librarian of the Museum of Comparative Zoology, Cam- 
bridge, Mass. 

