148 
Aufgelegte Schriften: 
Un. States Geolog. Survey. Bulletin 352-355, 357-359, 361-367. 
Water-Supply Papers No. 221 u. 226. Washingt. 1909. 
„ „ „ 29. annual Report. 1908. 
„ „ „ Mineral Resources. 1907, pt. I u. II. 1908. 
„ „ „ Professional Papers No. 58, 60, 61, 63. 1908 
u. 1909. 
Missouri Bureau of Geology and Mines. Vol. V, 2. ser. u. wol. VI, 2. ser. 
Rolla 1907. 
Memoirs Mus. Comparative Zoology. Harvard College, Bd. 37. Cam- 
bridge 1909. 
Bulletin Mus. Compar. Zool. Harvard Coli. Bd. 52, No. 8, 1909. 
Brooklyn Institute Arts and Sciences. Cold Spring Harbor Mono- 
graphs VH. Brooklyn 1909. 
Proceed. Boston Soc. Natural History. Bd. 34, No. 1 — 4. Boston 
1907—1909. 
Boston Soc. Nat. Hist. Occasional Papers. No. 8, 9, 10. Boston 1908. 
Proceed. Ac. Natur. Sciences. Philadelphia. Bd. 60, 3 u. 61, 1. 1908 
u. 1909. 
Proceed. Amer. Philosoph. Soc. Philadelphia. Bd. 47, No. 190. 1908. 
Proceed. Amer. Acad. Arts and Sciences. Bd. 44, Nr. 11 — 17. Boston 
1909. 
Amer. Naturalist. Vol. 43, Nr. 509, 510. 1909. 
Field Columbian Museum. Public. 129, Bd. 3, No. 7. Chicago 1908. 
Field Museum of Natural Hist. Publ. 133, Bd. 3, No. 3. Chicago 1909. 
Journal Elisha Mitchel Scientif. Soc. Bd. 25, No. 1. Chapel Hill 1909. 
Bulletin Scientif. Laboratories. Denison University. Bd. XIV, Arts 6—10. 
Granville, Ohio. 1909. 
Bullet. New York Publ. Library. Bd. 13, No. 5 u. 6. N. York 1909. 
University Studies, publ. by Univers. of Nebraska. Bd. 9, No. 1. Lin- 
coln 1909. 
Canada Departement of Mines, Geological Branch: Co 11 ins: Prelim. 
Report Gowganda Mining Division. Ottawa 1909. 
Dasselbe: Summary Report 1908. Ottawa 1909. 
Geological Survey of Canada. 
1. Map of part of Hudson Bay. 1905. 
2. Geological Map of Hastings etc. Counties, Prov. Ontario. 
3. Shuswap Sheet, Brit. Columbia. Geolog. Karte. 1898. 
4. Dasselbe, topogr. Karte. 1898. 
