Oct.  1896. 
Annual  Report  of  the  Director. 
135 
COOPER  UNION  FOR  THE  ADVANCEMENT  OF  SCIENCE!  AND  ART, 
New  York. 
37th  annual  report,  ('exch.) 
NATURHISTORISKE  FORENING,  Kjobenhavn,  Denmark. 
Videnskabelige  meddelelser,  1895,  (exch.) 
CORNELL  UNIVERSITY,  Ithaca,  N.  Y. 
Catalogue  of  the  President  White  Library,  3  parts. 
Catalogue  of  the  Rhaeto-Romanic  collection. 
Library  bulletin  of  Cornell  LTniversity,  vols.  1  and  2  and  current  nos. 
Register.    1894,  (exch.) 
CORNELL  UNIVERSITY  AGRICULTURAL  EXPERIMENT  STATION, 
Ithaca,  N.  Y. 
Bulletin,  current  nos. 
COSTA  RICA  INSTITUTO  FISICO-GEOGRAPHICO  NACIONAL,  San  Jose, 
Costa  Rica. 
Anales,  vol.  6,  1893,  (exch.) 
COSTA  RICA  MUSEO  NACIONAL,  San  Jose,  Costa  Rica. 
Informe,  1896,  (exch.) 
CUDMORE,  P.  (the  author),  Faribault,  Minn. 
The  battle  of  Clontarf. 
CURTIS,  WILLIAM  E.  (the  author),  Washington,  D.  C. 
Venezuela. 
Report  on  the  Columbian  Historical  Exposition,  Madrid  (2  copies). 
DALL,  WM.  H.  (the  author),  Washington,  D.  C. 
Partial  list  of  charts,  maps  and  publications  relative  to  Alaska,  (exch.) 
DARTMOUTH  COLLEGE,  Hanover,  N.  H. 
Catalogue,  1895-96,  (exch.) 
DAVENPORT,  GEO.  E.  (the  author),  Medford,  Mass. 
Filices  Mexicana,  (exch.) 
DAWSON,  G.  J.  &  CO,  San  Salvador,  San.  Sal. 
El  porvenir  de  Centro-America,  vol.  1,  nos.  5-33. 
DAWSON,  SIR  J.  WILLIAM  (the  author),  Ottawa,  Canada. 
The  animal  nature  of  Eozoon. 
On  collection  of  Tertiary  plants. 
On  specimens  in  the  Peter  Redpath  Museum  of  McGill  L  niversity. 
DELAWARE   COLLEGE   AGRICULTURAL   EXPERIMENT  STATION. 
Newark,  Del. 
Bulletin,  current  nos. 
DENVER  PUBLIC  LIBRARY,  Denver,  Colo. 
Hand-book. 
Catalogue  of  periodicals. 
Bulletin  vols.  1-5  and  current  nos. 
Finding  list,  (exch.) 
DETROIT  MUSEUM  OF  ART,  Detroit,  Mich. 
Annual  reports,  1892-96. 
Circular  of  instruction,  1895-96. 
Historical  report,  1891,  (exch.) 
DETROIT  PUBLIC  LIBRARY,  Detroit,  Mich. 
15th  report  of  the  Library  Commission,  1895,  (exch.) 
DORSE Y,  GEO.  A.  (the  author),  Cambridge,  Mass. 
Historv  of  the  studv  of  anthropology  at  Harvard  Univ.,  (exch.) 
DREW  THEOLOGICAL  SEMINARY,  Madison,  N.  J. 
Alumni  record  1869-95,  (exch.) 
DU  BOIS,  CONSTANCE  G./Waterbury,  Conn. 
Asa  Gray  Bulletin,  current  nos.,  (exch.) 
DURAND,  PROF.  E.  J.  (the  author),  Ithaca,^  N.  Y. 
Some  rare  myxomycetes  of  Central  New  York. 
Botanical  notes,  (exch.) 
