262 Field Museum of Natural History — Reports, Vol. V. 



CHALMERS, W. J., Chicago. 



42 specimens crystals — various localities (gift). 



26 specimens crystals — various localities (gift). 



21 specimens crystals — various localities (gift). 

 COOPER, E. R., Rochester, New York. 



I specimen volcanic ash — Yukon Crossing, Alaska (gift). 

 FARGO, L.W., Chicago. 



I specimen titaniferous iron ore — Cook County, Minnesota (gift). 

 FIELD MUSEUM OF NATURAL HISTORY. 

 Collected by B. E. Dahlgren: 



83 specimens fossils and ores — Huntsville, Alabama. 

 Collected by H. W. Nichols: 



I specimen Niagara Limestone — Clarendon Avenue, Chicago. 

 Purchases: 



3 mineral specimens — Utah. 



Type specimen of Paolia superba — Mazon Creek, Illinois. 

 FISHER, MRS. H. S., Chicago. 



15 specimens minerals and fossils — various localities (gift). 

 GALLAGHER, J. F., Chicago. 



I specimen chalk, Scotia, Nebraska (gift). 

 GREAT NORTHERN RAILWAY COMPANY, Chicago. 



I painting of Rome Glacier — Montana (gift). 

 HAM, FLOYD, Twin Falls, Idaho. 



I specimen soda niter — Malheur County, Oregon (gift). 

 HARRIS, B.E., Chicago. 



I specimen quartzite breccia — Arkansas (gift). 

 HUBBS, CARL L., San Diego, California. 



9 specimens ores and minerals — California (gift). 

 KANST, EDWIN A., Chicago. 



1 specimen black earth, Chicago, (gift). 

 NICHOLS, CARRIE R., Waltham, Massachusetts. 



7 specimens fossil shells — Canal near West Palm Beach, Florida (gift). 

 OSGOOD, S. W., Chicago. 



2 specimens synthetic graphite — South Chicago (gift). 

 PATENT VULCANITE ROOFING COMPANY, Chicago. 



5 specimens crushed rock for roofing — various localities (gift). 

 PAYSON, C. H., Watseka, lUinois. 



I specimen volcanic tuff — Pocatello, Idaho (gift). 

 PROKES, JOSEPH N., Jackson, Minnesota. 



14 specimens calcareous tufa — Jackson, Minnesota (exchange). 

 SCHOLZ, CARL, Chicago. 



Photograph of fossil tree — Alderson, Oklahoma (gift). 

 TUNNELL, G. G., Jr., Evanson, Illinois. 



I I specimens minerals and rocks — California, Arizona and Mew Mexico 

 (gift). 



UNIVERSITY OF CHICAGO, Chicago. 



Skull of Permian reptile — Brush Creek, Texas (exchange). 

 24 specimens of Permian reptiles — Texas (exchange). 



