4 CALIFORNIA ACADEMY OF SCIENCES. 



Mad/son — AVashbnrn Observatory : 



Publications, vol. vi, pts. 1-2; vii, pt. 1. 

 Wisconsin Academy of Sciences: 



Transactions, vol. vii. 

 Mendon — American Antiquarian, vol. xii. 

 Jf/K«r«/yo/;.«(— Geological and Natural History Survey of Minnesota: 



Annual Keport, xvii. 



Bulletin, Nos. 1, 5. 

 Minnesota Academy of Natural Sciences: 



Bulletin, vol. iii, No. 1. 

 iVrt,sA;v7^— State Board of Health: 



Bulletin, vol. vi, Nos. 3-5. 

 New Haren— American Journal of Science, ser. 3, vols, xxxix, xl. 



[Series 1, vol. i, iii, vi-viii, xxxviii-XLi. Series 2, vol. xii. No. 35; 

 xiii, No. 37; xv. No. 4"); xvii, No. 49. — Purchase.'] 

 Yale University: 



Report of President, 1889. 



Report of the Observatory, 1889-90. 

 Neic yori-— Academy of Sciences. 



Annals, vol. iii. No. 3; iv, index; v, Nos. 1-8. 



Transactions, vol. ix, Nos. 1-8. 

 American Garden, vol. xi, Nos. 1-3, 5-12. 

 American Geographical Society: 



Bulletin, vol. xxi. No. 4 and supp.; xxii, Nos. 1-3. 

 American Institute of Mining Engineers: 



Transactions, vol. xviii. 

 American Museum of Natural History: 



Annual Report, 1889-90. 



Bulletin, vol. ii, Nos. 3, 4; iii+ 

 American Ornithologists' Union: 



The Auk, vol. vii. 

 American Society of Civil Engineers: 



Proceedings, vol. xvi, Feb. -July, Sept. -Nov. 



Transactions, vol. xxi, Oct. -Dec; xxii; xxiii, July-Nov. 



Constitution and List, 1890. 

 Central Park Menagerie: 



Report, 1S89. 

 Century Dictionary, pts. 7-16. (Purchany.) 

 Columbia College: 



School of Mines Quarterly, vol. xi, Nos. 2-4; xii, No. 1; contents 

 and index to vols. i-x. 

 Garden and Forest, Nos. 96-148. 

 Xiinuean Society: 



Abstract of Proceedings, 1889 90. 



