48 Field Museum of Natural History — Reports, Vol. III. 



I polished slab orbicular diorite — Dehesa, California. 



I specimen green tounnaline — Newry. Maine. 



54 specimens volcanic products, i photograph — Mt. Vesuvius, Italy. 



4 relief maps. 



I specimen tourmaline — Ramona, San Diego County, California. 



1 6 specimens lava and ashes of Mt. Vesuvius eruption of 1906 — Italy. 



I copper boulder, weight 13 lbs: — Delavan, Wisconsin. 

 GAMB.'\, F. PEREIR.V, Pasto, Department Narino, Colombia. 



79 specimens garnets, sapphires and ilmenites, 3 specimens gem-bear- 

 ing rock — River Mayo near Mercaderes, Cauca, Colombia. 

 GOULD, PROF. C. i\., University of Oklahoma, Norman, Oklahoma. 



32 specimens sand-barite crystals — Vicinity of Norman, Oklahoma. 

 GUION, G. MURRAY, Chicago. 



I specimen quartz and hematite, i specimen banded novaculite, i 



specimen limonite concretion — New York, Arkansas, and Indian 

 Territory. 

 GUTHRIE, OSSIAN, Chicago. 



I photograph of diorite boulder. 

 HEIGHWAY. DR. A. E., New York City. 



I specimen chrysoprase — Visalia, California. 



I specimen zinc ore — La Moza, Cuba. 

 HILL, HARRY, Chicago. 



13 specimens tin ores and associated rocks, 3 specimens native bismuth 



— Seward Penin., Alaska. 

 HUGHES, MRS., Parlaville, Hamilton, Bermuda. 



1 specimen volcanic dust from St. Vincent, B. W. I., i specimen vol- 



canic dust from Island of Martinique, B. W. I. 

 JUDD, COL. L. S., Quartzsite, Arizona. 



3 specimens dumortierite, i specimen barite — La Cholla Dist., Yuma 



County, Arizona. 

 KAY, PROF. G. F., University of Kansas, Lawrence, Kansas. 



2 specimens minerals — Colorado and Utah. 

 KE.\KEL, L. v., Eggleston, Michigan. 



I fulgurite — Eggleston, Michigan. 

 LETTER, JOSEPH, Ziegler, lUinois. 



14 specimens fossil plants — Ziegler Coal Co.'s Mine, Illinois. 

 CHAMBER OF COMMERCE, Los Angeles, California. 



I specimen tourmaline with albite, i specimen cyanite — California 

 and Arizona (exchange). 

 MARCH, JOHN, Tribune. Kansas. 



I specimen agate — Scott Countv. Kansas. 

 McKAY, W. J., Chicago. 



I specimen ozocerite — Fort Worth, Utah. 

 McMAHO.M, GEORGE, Chicago. 



29 specimens ores, minerals and rocks — Cripple Creek, Colorado. 

 MEYER, EDGAR L., St. Georges, Bermuda. 



230 fossil land shells, i fossil sea shell, 1 7 specimens cave forms — St . 

 Georges, Bermuda. 



