Jan., 1907. Annaul Report of the Director. 47 



CORY, CHARLES B., Chicago. 



2 specimens flint concretions, i specimen fossil wood, i specimen 

 fossil shell — Desert of Sahara. 

 DOWNING, A. M., Chicago. 



I specimen silver ore — Tabotacachi Mine, Sonora, Mexico. 

 EGGERS, H. F., Chicago. 



I specimen concretion — Eureka Springs, Arkansas. 

 FIELD, MRS. L. W., Orange, California. 



1 group of quartz crystals — Green River, Wyoming. 

 FIELD MUSEUM OF NATURAL HISTORY. 



Collected by Dr. T. H. Bean: 



296 fossil land shells, 66 fossil sea shells, 8 fossil sponges, 99 nodules, 

 18 rocks and cave forms — Bermuda. 

 Collected by O. C. Farrington: 



2 specimens loess, 2 specimens volcanic ash — Scott and Ness Coun- 



ties, Kansas. 



I meteorite, weight 7 lbs. — Modoc, Kansas. 

 Collected by S. E. Meek: 



2 specimens pumice — Lake Amatitlan, Guatemala. 

 Collected by C. L. Owen; 



I smoky quartz crystal — San Jacinto Mountains, California. 

 Collected by E. S. Riggs: 



I nearly complete skull of Triceratops, 3 incomplete skulls of Tricera- 



tops, 2 partial skeletons of Triceratops, 3 partial skeletons of 



Plesiosaurs, i carapace of large fossil turtle, 25 specimens fossil 



sea-crabs — Montana. 

 82 specimens vertebrate fossils — South Dakota. 

 99 specimens vertebrate fossils — Western Nebraska. 

 Collected by A. W. Slocom: 



16 specimens fossil sponges, 186 specimens fossil corals, 201 specimens 



fossil crinoids, 138 specimens fossil cystoids, 105 specimens fossil 



brachiopods, 64 specimens fossil trilobites, 56 specimens fossil 



molluscs, etc. ; i specimen sphalerite, 7 specimens pyritized wood — 



Romeo and Lemont, Illinois. 

 2760 specimens (73 species) invertebrate Devonian fossils — Little 



Traverse Bay, Mich. 

 851 specimens invertebrate fossils, 21 specimens minerals, 3 specimens 



rocks — Suburbs of Chicago. 

 Purchases: 



I specimen iridescent quartz crystal. 



4 charts illustrating origin of ores. 



5 specimens minerals, i slab fossil echinoids — California. 

 393 grams Ilimass meteorite — Chile. 



104 fossil trilobites, cystoids, molluscs, etc. — Rokitzan, Bohemia. 



1956 grams (4 specimens) Modoc meteorite — Modoc, Kansas. 



I relief map of Niagara River and vicinity. 



I Ness City meteorite — Kansas. 



I full-sized section Estacado meteorite. 



