Oct.  1897. 
Annual  Report  of  the  Director. 
209 
CALDWELL,  DR.  CHAS.,  Chicago,  111. 
1  specimen  of  Marl — Kansas,  (for  examination). 
CHICAGO,  UNIVERSITY  OF,  Chicago,  111. 
16  specimens  of  native  crystallized  copper — Lake  Superior,  (exchange). 
*  6  specimens  of  native  silver — Lake  Superior,  (exchange). 
2  specimens  of  malachite  and  azurite — Bisbee,  Arizona,  (exchange). 
1  specimen  of  calcite — Guanajuato,  (exchange). 
COOPER,  W.  R.,  Chicago,  111. 
1  specimen  of  Marcasite. 
COSMOPOLITAN  MAGAZINE,  Irvington-on-Hudson,  N.  Y. 
9  photographs  of  views  in  Mexico,  (loan). 
CRAWFORD,  SAM.,  Chicago,  111. 
2  specimens  of  rock  flour,  (for  examination). 
CREIGHTON,  JOS.  H.,  Lithopoiis,  Ohio. 
1  fragment  of  supposed  meteorite,  (for  examination). 
CROSBY,  PROF.  W.  O.,  Boston  Society  Natural  History,  Boston,  Mass. 
1  diorite  nodule  and  aureole  in  seam-face  Granite— Higham,  Mass. 
CRAMER,  GEORGE,  Denver,  Colo. 
1  specimen  of  native  Copper  in  Cuprite — La  Salle  Mountains. 
DAY,  DR.  DAVID  T.,  Washington,  D.  C. 
1  fossil  coral  carrying  Petroleum,  from  the  Clinton  limestone — Buffalo, 
N.  Y.,  (weight  75  grams). 
1  tube  of  Crude  Petroleum,  showing  filtering  through  shaie  and  conse- 
quent bleaching. 
FIELD  COLUMBIAN  MUSEUM. 
Collected  by  H.  W.  Nichols: 
42  specimens,  including  volcanic  rocks,  Amygdaloidal,  Metaplye,  Veins, 
Prehnite — Brighton,  Mass. 
5  lithological  specimens — Vicinity  of  Boston. 
23  specimens  illustrating  structural  and  dynamical  geology — Vicinity  of 
Boston. 
Purchases: 
Reflection  Goniometer  and  darkening  attachment,  (purchased  from  R. 
Fuess,  Berlin,  Germany. 
1  specimen  of  Hematite  concretion,  (purchased  from  E.  O.  Syphers, 
Milton,  Iowa). 
100  specimens  of  Peruvian  fossils — Kansas;  6  specimens  of  enlarged 
Grinoids — Hooser,  Kansas;  1  specimen  of  sandstone  Geode,  (pur- 
chased from  C.  N.  Gould,  Winfield,  Kansas. 
18  photographs  (prints)  of  scenes  in  Guanajuato,  Mexico,  (purchased  from 
Winfield  Scott,  Trinidad,  Mexico). 
10  specimens  of  Niagara  fossils — Chicago  Drainage  Canal,  (purchased 
from  Alex.  Rand,  Sag  Bridge,  111). 
1  crystal  of  calcite — Joplin,  Mo.,  (purchased  from  George  L.  English  & 
Co.,  New  York). 
1  iron  meteorite — Los  Reyes,  Mexico,  (purchased  from  E.  O.  Ma  thews, 
Mexico  City,  Mexico). 
Collection  of  minerals,  flints,  corals,  etc.,  (purchased  from  A.  J.  Mears, 
Chicago,  111). 
1  slice  (112.95  grams)  from  the  Oscuro  Mountain  Meteorite,  Oscuro 
Mountains,  N.  M.,  (purchased  from  R.  C.  Hills,  Denver.  Colo). 
4  specimens  of  quartz  concretions — Colossal  Cave,  Kentucky,  13  speci- 
mens of  gypsum  incrustation,  14  specimens  Stalactites,  (purchased 
from  W.  L.  Hazen,  Glasgow  Junction,  Ky). 
2  fossil  fishes— Green  River,  Wyo.,  (purchased  from  A.  D.  Y'oung,  Chi- 
cago, 111). 
1  tooth  and  jawbone  of  Titanotherium,  1  ammonite,  1  skull  and  fragment 
of  Oreodon,  1  tooth — Bad  Lands,  S.  D.,  (purchased  from  Charles  H. 
Cutting,  Sturgis,  111.). 
2  sections  of  Smith's  Mountain  and  Deep  Springs  Farm  Siderites,  (pur- 
chased from  S.  C.  H.  Bailey,  Oscawana-on-Hudson,  N.  Y.). 
