REPORT OF COMMISSIONER OF FISH AND FISHERIES. LVII 
C.—FIsH CULTURE. 
This appendix contains a single paper by Messrs. Bettoni and Vin- 
ciguerra, of Italy, upon the fish-cultural establishments of Central 
Europe. 
D.—REPORTS OF VESSELS AND STATIONS. 
This appendix consists of twenty-two reports, covering the principal 
field operations of the Commission during the current year. They relate 
to the steamers Albatross, Fish Hawk, and Halcyon; the schooner 
Grampus, and the fish-cultural stations at Bucksport and Grand Lake 
Stream, Me.; Wood’s Holl, Mass.; Cold Spring Harbor, N. Y.; Battery 
Island, Saint Jerome, and Fort Washington, Md.; Washington, D. C.; 
Wytheville, Va.; Northville and Alpena, Mich.; McCloud River, Cal. 
E..—MISCELLANEOUS. 
The first paper in this appendix is a compilation, by Mr. Sanderson 
Smith, of the data necessary for locating and defining all the dredging 
stations made in the North Atlantic Ocean, adjacent to the coasts of 
North America, by the vessels of the Fish Commission, the Coast and 
Geodetic Survey, and the various expeditions sent out by European 
governments. It is accompanied by several charts, showing the posi- 
tions of the dredging stations. Following it are translations of two 
papers, one from the Russian, by Professor Kostytscheff, on the chem- 
ical composition of fish products, the other from the French, by Dr. 
Mauriac, on cases of poisoning produced by spoiled codfish, and a com- 
pilation of the Norwegian fishery statistics for 1885. 





