24 DONS. — SÉANCES DES 6 ET 20 MARS 1899 



Polskiem, gubernii radomskiej, powiecie sandomierskim polozonego, ze Szczegôl- 

 neru nwzglednieniem glin poehodzenia sylurskiego, p. 15-26. — Jozef Mikulowski- 

 Pomorski : Rozbiory ziem ornych nadesianych do Krajawej stacyi ehemiczno 

 rolniczej w Dublanach w latach 1895-1897, p. 27-36. 



— Rozprany Akademii Umiejetnosci Widzial Matematyczno- 

 Przyrodniczy. (2e), XIII-XIV, 1899. 



Feliks Kreutz : Soi Kamienna i fluoryt, ich barwa, fluorescencya i fosforescencya, 

 p. 120-126. 



— Bull, intern. Ac. Se. CR. Janv. 1895. 



Espagne. — Madrid. Act. Soc. Esp. cle H. N. 1899, 1-2. 



Boscà : El meteorito de Quesa (Valencia), p. 53-58. — F. Navarro : Exeursiones 

 por los alrededores de Lozoya (Madrid), p. 59-68. — Chaves : Notas mineralogicas, 

 p. 69-74. — Iimeno : Poiolusita cristalizada de Torrecilla (Ternel), p. 80. 



— , Soc. Geogr. Bol. Dec. 1898. 



États-Unis. — Albany. Bull. New-York State Muséum. IV, 16- 

 18, Oct.-Nov. 1897. 



W.-M. Beauchamp : Aborigenal ehipped Storie Implements of New- York, p. 7- 

 74, 23 pi. — Fred. J.-H. Merril : Road Materials and road building, p. 90-131, 

 14 pi , 2 cartes. — W.-M. Beauchamp : Polissed Stone Articles used by the New- 

 York aborigènes before and during european occupation, p. 7-95, 35 pi. 



Boston. Am. Ac. Arts and Se. XXXIV, 2-5, Nov -Dec. 1898. 



Chicago. Journal of Geology. VII, 1, 1899. 



Fr. Leverett : The lower rapids of the Mississipi Biver, p. 1-22. — H.-B. Kûm- 

 mel : The Newark rocks of New-Jersey and New-York, p. 23-52. — H. -S. Washing- 

 ton : The petrographical province of Essex county Mass., p. 53-64. — J.-A. Udden : 

 The Sweetland creek beds, p. 65-78. — G.-H. Squier : Studies in the driftless 

 Région of Wisconsin, p. 79-82 — W.-N. Logan : A discussion and corrélation of 

 certain subdivisions of the Colorado Formation, p. 83-91. 



Graninlle {Ohio). Bull. Se. Laboratories of Denison University. X, 

 XI, 13. 



X : Mémorial Volume. — XI : Gerald Fowke : Prcglacial drainage in the vici- 

 nity of Cincinnaty, its relation to the origin of the modem Ohio River, and its 

 bearing upon the Question of the E. limits of the ice sheet, p. 1-10, pi. 1. — J.-A. 

 Bownocker : Paleontology and stratigraphy of the Corniferous Bocks of Ohio, 

 p. 11-40, pi. 2-8. 



Minneapolis. The Am. Geologist. XXII, 6, Dec. 1898. 



C.-E. Lord : On the Dikes in the vicinity of Portland, p. 335-346, pi. 10. — N.-H. 

 Winchell : Thomsonite and Lintonite from N. shore of Lake Superior, p. 347-349. 

 — W. Upham : Primitive man in the Somme Valley, p. 350-362. - Israël C. Russel : 

 The great Terrace of the Columbia and other topographie features in the neigh- 

 borhood of Lake Cheelan, Washington, p. 362-369. — Rufus Mather Bagg : The 

 occurrence of Cretaceous fossils in the Eocene of Maryland, p. 370-375. 



