64 BULLETIN OF THE UNITED STATES FISH COMMISSION. 



842. Sars. G. 0. On the spawning and development of the cod fish. 



[In REPORT of the Commissioner for 1873-74 and 1874-'75, Part III, 1876, pp. 

 213-222.] 



843. 1 . Report of practical and scientific investigations of 



the cod fisheries near the Loffoden Islands, made during the 

 years 1864-'69. 



[In Report of the Commissioner for 1877, Part V, 1879, pp. 565-611.] 



844. . Report of practical and scientific investigations on 



the cod fisheries near the Loffoden Islands, made during the 

 years 1870-'73. 



[In Report of the Commissioner for 1877, Part V, 1879, pp. 612-661.] 



845. . Report made to the Department of the Interior of 



investigations of the salt-water fisheries of Norway during the 

 years 1874-'77. 

 [In Report of the Commissioner for 1877, Part V, 1879, pp. 663-705. 



846. . Report on the Norwegian deep-sea expedition of 1878. 



[In Report of the Commissioner for 1878, Part VI, 1880, pp. 257-281.] 



847. . Report submitted to the Department of the Interior 



on the practical and scientific investigations of the Finmark 

 capelan fisheries, made during the spring of the year 1879. 

 [In Report of the Commissioner for 1880, Part VIII, 1883, pp. 167-187.] 



848. Sartell, William S. Statement concerning the menhaden fishery. 



[In Report or" the Commissioner for 1877, Part V, 1879, pp. 391.] 



849. Schultz, Alexander. Account of the fisheries and seal-hunting in 



the White Sea, the Arctic Ocean, and the Caspian Sea. 

 [In Report of the Commissioner for 1873-74 and 1874-'75, Part III, 1876, pp. 

 35-96. ] 



850. Scudder, Newton P. The halibut fishery, Davis' Strait, 



[In REPORT of the Commissioner for 1880, Part VIII, 1883, pp. 189-228, index? 

 also separately.] 



851. Seldon, G. Henry. Statement concerning the menhaden fishery. 

 [In Report of the Commissioner for 1877, Part V, 1879, pp. 461-464.] 



852. Shears, E. E. Carp in the Hudson River. 



[In Bulletin of the U. S. Fish Commission, Vol. I, 1881, pp. 54-55.] 



853. Shepard, Joseph. Statement concerning the menhaden fishery. 

 [In Report of the Commissioner for 1877, Part V, 1879, pp. 479-480.] 



854. Shotwell, J. R. Method of purifying the residuum of gas-works be 



fore allowing it to pass off into the water. 

 [In Report of the Commissioner for i-7f>-'7<;, Tart IV, 1878, pp. 847-849.] 



855. Siehold, C. Th. E. von. Correspondence relating to the gold-orfe. 

 [In REPORT of the Commissioner for 1873-74 and l874-'75, Part III, 1876, pp. 



561-562.] 



856. Simpson, jr., A. W. Statement concerning the menhaden fishery. 

 [In Report of the Commissioner for 1877, Part V, 1879, pp. 465-474.] 



