4o8 Field Museum of Natural History — Reports, Vol. IV. 



Pictures of same. 

 I etched slice Mt. Edith meteorite. 

 Collection illustrating varieties of amber — Prussia. 

 Teeth of fossil shark — South CaroHna. 

 Jaw of modern shark. 



Teeth and tusks of young mastodon — Chesterton, Indiana. 

 EDISON LAMP WORKS OP THE GENERAL ELECTRIC COMPANY, 

 Chicago, IlHnois. 



10 specimens illustrating all stages of the manufacture of the tungsten 

 lamp filament. 

 GOODALL, MRS. ELLEN F., Chicago, Illinois. 



I fossil fish — Wyoming. 

 GREBEL, WENDLER & COMPANY, Geneva, Switzerland. 



21 specimens minerals (exchange). 

 GUILD, H. G., Vale, Oregon. 



137 specimens fossil shells, moss agate, etc. — Eastern Oregon. 

 HARDIN, O. B., Chicago, Illinois. 



I specimen black sand — Woods County, Oklahoma. 

 ILLINOIS STEEL COMPANY, Chicago, Illinois. 



4 specimens coke oven by-products — Gary, Indiana. 

 KENKEL, L. V., New Plymouth, Idaho. 



26 specimens minerals and fossils — Eastern Oregon. 

 KRANZ, DR. F., Bonn, Germany. 



1 skull and lower jaw of Zeuglodon osiris — Fayum, Egypt (exchange). 

 Mounted skeleton of cave bear (Ursus spelaeus) — Triest, Austria 



(exchange). 

 LAMB, N. F., Jonesboro, Arkansas. 



2 elephant teeth — Bay, Arkansas. 

 LEE MARBLE WORKS, Lee, Massachusetts. 



I polished slab of marble. 



I four-inch cube of marble — Lee, Massachusetts. 

 MAINE AND NEW HAMPSHIRE GRANITE CORPORATION, Portland, 

 Maine. 



1 cube each of Redstone Pink, Redstone Green, and North Jay White 



granite — North Jay, Maine and Redstone, New Hampshire. 

 MANIERRE, GEORGE, Chicago, Ilhnois. 



Skeleton of the Mammoth — Spokane County, Washington. 

 MARSH, C. H., Marshfield, Oregon. 



2 specimens natrolite — Douglas County, Oregon. 

 McDERMOTT STONE COMPANY, McDermott, Ohio. 



2 specimens building stone — McDermott, Ohio. 

 MEREDITH MINING AND MILLING COMPANY, Libertyville, Illinois. 



I specimen crushed feldspar sized for bird grit — Coatesville, 

 Pennsylvania. 



THE MICA MILLING AND MANUFACTURING COMPANY, Crawford, 

 Nebraska. 

 I specimen mica. 



I specimen ground mica — Crawford, Nebraska. 

 THE MT. WALDO GRANITE WORKS, Frankfort, Maine. 



I four-inch dressed cube of Mt. Waldo Granite — Mt. Waldo, Maine. 



