14 Lists of élevât, west of the Mississipi river. 



15. An essey concern. phys. features in the valley of the 



Minnesota river, by G.-K. Warren. 



16. Birds of the Northwest, by El. Cônes 



17. Annual rep. of board of régents of the Smith, instit. 



for 1874. 



18. Geograph. and geolog. surveys west of the Mississipi. 

 Winterthur. Ber. ii. d. Thâtigk. d. naturw. Vereins, 1876. 

 Wolf(Rud.) Astronom. Mittheil., 36-38. 



Wûrzbourg, 1. Verh. der phys.-Medic. Gesell., VIII;, 3 et 4; 

 IX, 1 et 2. 



2. Pennatulide umbellifera, von A. KoUiker. 



