1893.] Quarry Refuse in America and Europe. 969 
important shapes found in the Abbeville pits. Figs. 4 and 5 
present fifteen representative specimens from Trenton, in the 
Abbott collection at the Peabody Museum, Cambridge, Mass. 
IG, 4. # 
Trenton specimens of argillite from the Abbott collection, Peabody Museum, 
Cambridge, Massachusetts (photographed by kind permission of Professor Putnam, 
and Dr. C. C. Abbott, in September, 1893). Tickets show catalogued number of 
specimens, date of discovery, site, depth in Trenton gravels, etc., as stated in the 
Museum records, 
The Trenton forms generally resemble ©, Fig. 3. None are 
so finely worked as B (the duplicate of our heavier cache spe- 
maar, while A, the most striking of all the “ coups de poing," 
T As, for instance, the 8185 flint blades arranged in sets of about 15, in 
mound 5 of the Hopewell group on the north Fork of Paint Creek, Ross 
Co., Ohio, pcd ered in 1847 by Squier d Davis and fully cwm in 
1891 by Mr. W. K. Mo odii hen (Primitive Man in Ohio, p. 189 the 
6107 dead blades, similarly placed, found by Dr. J. F. Snyder in 1890; in 
a mound on the right ( Illinois) river bank near peer n, Brown 
County, Illinois. (See The Archeologist for Oct., 189 
