4 BULLETIN OF THE UNITED STATES FISH COMMISSION. 



12. Armistead, A. Wilson. A transfer of leather carp (Cyprinus carpio) 



from the Government ponds at Washington, U. S. A., to Scot- 

 land. 



[ In BULLETIN of the U. S. Fish Commission, Vol. I, 1881, pp. 341-342.] 



13. Arnold, jr., Isaac. Successful propagation of black bass. 



[In BULLETIN of the U. S. Fish Commission, Vol. II, 1882, pp. 113-115.] 



14. Atkins, Charles G. On the salmon of Eastern North America, and 



its artificial culture. 



[ In Report of the Commissioner for 1872-73, Part II, 1874, pp. 226-33.').] 



15. . On fish- ways. 



[In Report of the Commissioner for 1872-73, Part II, 1874, pp. 591-616.] 



16. . Eeport on the collection and distribution of Penobscot 



salmon in 1873-'74 and 1874-'75. 



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

 485-530. ] 



17. '■ . On the collection of eggs of Schoodic salmon in 1875 



and 1870. 

 [ In REPORT of the Commissioner for 1875-76, Part IV, 1878, pp. 910-919.] 



18. . Eeport on the collection and distribution of Schoodic 



salmon eggs in 1877-'78. 

 [ In Report of the Commissioner for 1877, Part V, 1879, pp. 817-846.] 



19. . Report on an attempt to collect eggs of Sebago salmon 



in 1878. 

 [In Report of the Commissioner for 1878, Part VI, 1880, pp. 775-787.] 



20. . Report on the collection and distribution of Schoodic 



salmon eggs in 1878-'79. 

 [In Report of the Commissioner for 1878, Part VI, 1880, pp. 789-814.] 



21. . Cheap fixtures for the hatching of salmon. 



[In Report of the Commissioner for 1878, Part VI, 1880, pp. 944-965; also sep- 

 arately.] 



22. . Report on the propagation of Schoodic salmon in 1879- 



'80. 

 [In Report of the Commissioner for 1879, Part VII, 1882, pp. 733-766.] 



23. . Report on the propagation of Penobscot salmon in 



1879-'80. 

 [In REPORT of the Commissioner for 1879, Part VII, 1882, pp. 721-731.] 



24. . Sketchof the Schoodic salmon breeding establishment. 



[In Bulletin of the U. S. Fish Commission, Vol. II, 1882, pp. 379-382.] 



25. . Sketch of the Penobscot salmon-breeding establish- 

 ment. 

 [In Bullktin of the U. S. Fish Commission, Vol. II, 1882, pp. 373-378.] 



