Field  Columbian  Museum — Reports,  Vol.  i. 
CINCINNATI  MUSEUM  ASSOCIATION,  Cincinnati,  Ohio. 
Annual  report,  17th,  1897. 
Catalogue  of  5th  annual  exhib.  of  works  by  American  artists. 
Notes  upon  an  exhibition  of  paintings,  December,  1897. 
Second  annual  exhibition  of  the  Society  of  Western  Artists. 
CINCINNATI  SOCIETY  OF  NATURAL  HISTORY,  Cincinnati,  Ohio. 
Journal,  vol.  19,  nos.  3  and  4,  with  1  pam. 
CINCINNATI  TECHNICAL  SCHOOL,  Cincinnati,  Ohio. 
Annual  catalogue,  1896-97  and  1897-98. 
CLARKE,  ROBERT,  Glendale,  Ohio. 
Introduction  to  the  study  of  North  American  archaeology,  by  C.  Thomas. 
CLAUSTHAL.   K.  BERGAKADEMIE  UND  BERGSCHULE,  Clausthal,  Han- 
over, Germany. 
Katalog  der  bibliothek. 
Programm,  1898-99. 
CLAY  RECORD  PUB.  CO.,  Chicago. 
Clay  record,  current  nos.  (gift). 
COHEN,  E.  (the  author),  Greifswald,  Germany. 
Ein  neues  meteorseisen  von  Beaconsfield,  Australia,  with  6  other  pams. 
COLBY  UNIVERSITY,  Waterville,  Maine. 
Catalogue,  1897-98. 
COLLIERY  ENGINEER  CO.,  Scranton,  Pa. 
The  Colliery  engineer,  current  nos.  (gift). 
COLLINGE,  WALTER  E.  (the  author),  Birmingham,  England. 
A  collection  of  slugs  from  the  Hawaiian  Islands,  with  3  other  pams. 
COLORADO  AGRICULTURAL  EXP.  STATION,  Fort  Collins,  Colo. 
Bulletin,  current  nos. 
COLORADO  SCIENTIFIC  SOCIETY,  Denver,  Colo. 
Bulletin,  no.  11. 
Circular,  no.  1. 
Proceedings,  vol.  5,  1894-96,  with  3  pams. 
COLORADO  STATE  BUREAU  OF  MINES,  Denver,  C0J0. 
Report,  1897. 
COLUMBIA  UNIVERSITY,  New  York  City. 
Annual  report,  8th,  1897. 
Bulletin,  nos.  18-20. 
Catalogue,  1897-98. 
COMBS,  ROBERT  (the  author),  Ames,  Iowa. 
Alfalfa  leaf-spot  disease 
Plants  collected  in  the  District  of  Cienfuegos,  i895~'96  (gift). 
CONNECTICUT  ACADEMY  OF  ARTS  AND  SCIENCES,  New  Haven,  Conn. 
Transactions,  vols.  1-7. 
CONNECTICUT  AGRICULTURAL  EXP.  STATION,  New  Haven,  Conn. 
Annual  report,  1897  (gift). 
Bulletin,  current  nos. 
COOK,  O.  F.,  Huntington,  N.  Y. 
Third  report  of  the  New  York  State  Colonization  Society. 
COOPER  UNION,  New  York  City. 
Annual  report,  39th. 
CORNELL  COLLEGE,  Mt.  Vernon,  Iowa. 
The  Pisgah  of  the  century,  by  W.  F.  King. 
CORNELL  UNIVERSITY  AGRICULTURAL  EXP.  STATION,  Ithaca,  N.  Y. 
Bulletin,  current  nos. 
COSTA  RICA.    MUSEO  NACIONAL,  San  Jose,  Costa  Rica. 
Informe,  1897-98. 
CRANDALL,  C.  C.  (the  author),  Fort  Collins,  Colo. 
Natural  reforestation  on  the  mountains  of  northern  Colorado. 
