2IO 
Field  Columbian  Museum — Reports,  Vol.  i. 
FITCH,  A.  B.,  Magdalena,  N.  M. 
i  specimen  of  Aurichalcite. 
GILL,  GEORGE  C  ,  Chicago,  111. 
1  specimen  of  Lepidodendro7i — Beaver  Creek,  12  miles  from  Olympian 
Springs,  Ky.  .1 
HATRY,  OTTO,  Kansas  City,  Mo. 
20  specimens  of  fossil  Brachiopod  and  Bryozoa  and  fossil  Gasteropods — 
Kansas  City  and  Wyoming,  (exchange). 
2  specimens  Marcasite  on  limestone — Illinois,  (exchange). 
HARPER,  THOS.,  Bellevue,  Pa. 
12  fossil  ferns  and  calamites,  (exchange). 
2  large  slabs  gf  slate  showing  fern  and  calamite  impressions — Peters 
Creek,  Washington  Co.,  Pa. 
HARTWELL,  GEO.  H.,  Chicago,  111. 
1  fossil  Mollusk  from  the  Oolitic  Limestone,  Bloomington,  Ind. 
HELDMAIER,  E.,  Chicago,  111. 
1  four-inch  cube  of  Blue  Bedford  Stone,  from  Blue  Bedford  Stone  Co. 
1  four-inch  cube  of  "  Raindrop"  sandstone,  from  Portage  Entry,  Mich. 
3  specimens  of  Basalt — Chehallis  Co.,  Wash.,  (for  examination). 
HOBBS,  JAMES  B.,  Chicago,  111. 
1  specimen  of  iron  ore  (Magnetic  Iron  Sand) — Benton,  111.,  (for  exam- 
ination). 
2  specimens  iron  ore,  consisting- of  a  magnetic  iron  sand  from  the  sand 
dunes  of  Benton,  111. 
HOLMES,  JOHN  R.,  Joplin,  Mo. 
1  specimen  of  lead,  zinc  ore,  (estimated  weight  150  lbs). 
HOLDEN,  A.  F.,  Salt  Lake  City,  Utah. 
32  specimens  of  Utah  minerals,  including  topaz,  orpiment,  olivenite, 
clinoclasite,  linarite,  etc.,  (exchange). 
HOWARD,  J.  C,  Faulkner,  Md. 
1  small  specimen  of  vein  gypsum, (for  examination). 
HYDE  PARK  HIGH  SCHOOL,  Chicago,  111. 
1  specimen  of  Pseudo  meteorite,  (for  examination). 
KOST,  DR.  J.,  Adrian,  Mich. 
1  Feloite  boulder,  (supposed  meteorite),  (for  examination). 
KEAM,  THOS.  V.,  Holbrook,  Arizona. 
Portion  of  tooth  of  Mastodon — Keams  Canyon,  Ariz.,  (for  examination). 
LAURIE,  JOHN,  Chicago,  111. 
4  specimens  of  supposed  iron  and  tin  ores — Shore  of  Lake  Michigan, 
Chicago,  111. 
LANDERS,  CARLOS  F.,  Pachuca,  Mexico.  ■ 
14  large  photographs  of  mines  and  mining  machinery  of  Real  del  Monte. 
LEWIS,  L.  C,  Belvidere,  Boone  Co.,  111. 
1  specimen  of  Pseudomorph  of  Turgite  after  Pyrite. 
L.  N.  A.  &  C.  R.  R,  ("  Monon  Route  "),  Chicago,  111. 
3  specimens  of  porcelain  clay,  (Indiaaaite  &  Allophane),  from  Bedford, 
Lawrence  Co.,  Ind. 
MARBLE  HILL  QUARRY  CO.,  Marble  Hill,  Pickens  Co.,  Ga. 
2  specimens  marble,  (polished  slabs) — Marble  Hill,  Ga. 
MELZER,  JOHN,  Morton  Grove,  Cook  Co.,  111. 
1  specimen  of  weathered  limestone,  illustrating  jointing  and  weathering 
— Golf  Park,  Niles,  111.,  (for  examination). 
MILLSPAUGH,  BASIL,  Chicago,  111. 
1  fragment  of  Pyrite  concretion  in  coal. 
MIX,  JAMES, 
1  specimen  of  zinc  ore,  (bleude) — Lion  Hills  Mine,  Marion  Co.,  Ark. 
MUNRO,  ALEXANDER,  Chicago,  111. 
1  supposed  meteorite,  (for  examination). 
