678 
PEBBLES, UNUSED. 
Depth Ohim ver ee deist healer eed eee spelen eee i 
Largest, size of pigeon egg; smallest, 
size of pea (various depths)... . 75 
2 in. below red film, under which 
chipped Argillite was found lying 
Mabel Ging Sus, epoca ck nee ane 1 
Large pebble resting directly upon clay 
film, 17 in., 8; in. long, 4} in. wide 
at widest, 23in. thick ...4... 1 
IE} ate ei ees Gar Siac, eae! 
aroeninwirenchyAte. os eee 1 
+ in. in diameter, 4in. under film . 1 
ABU s uy ae Slee Wed eke very 4) Pel geeear ve 1 
Wirlee mln, Wm 5 6 6 5 6 6 Meme Hank 
Unused, largein film, 16in, ..... 1 
oma ANG aes ay rasa eeu eed Seas 2 
Small VG hin wruensocaen eta eaves 3 
Most of the pebbles saved from 1 in. to 
2 in. in diameter. 
Large, about 4in. in diameter, broken, 
showing on one side, according to Mr. 
Kimmel, facets of wind erosion, in 
bMS TAY Tho! oto 6 eG. 6056 0 6 1 
Weathered, 2} in. long, 2 in. wide, 14 in. 
thick, resting below a distinct film and 
above another, 17im.. ...... 1 
2} in. long on film, 16in........ 1 
3 in. in diameter, Trench D, 6 in. on film 
lin. in diameter on film, 18in ... . 
Om iiilin, Wi oo oa oo eo Au 
Size of large Chestnut on film, 20in . . 
Smaller below film, 14 in. a. 9 “0 
Hazlenut size, 14 wn 6\o.'0 6 00) 0.0 0 iL 
Unused, 3) in. long, 24 in. wide, 3 in. 
Bee ee 
IC serene mike) ae yatya 1 
WETS CMI 6 6 oo 8s bb 27 
Various depths, Trench B. cite feet | Sires 64 
Various depths, Trench C..,.... 26 
Lower part of stratum, various depths. . 16 
2 in. long, 1} in. wide, near three smaller 
PANNE 5 o a 5 6 
2 in. below red film, 16 Has. By oe. o 1 
(Large, 73 in. long, 53 in. broad, 3 in. oh 
thickest, broken, upper side roughened 
but not certainly wind-worn, C,16in.) 1 
D;, various depths ........ 5 5 US 
2in. 0 Oui annch rai 1 
ANS isos nicest sepaalin cen ah era eect il 
OTN aoe te ae a Sie oda Say Riis See GL 1 
Small fener Tiron 7, Git 5 5 5 (al 
SCIENCE. [N.S. Vou. VI. No. 149. 
Small piece, probably broken by fire, 
DVM saps tuleee saree ee 
In connection with black streak ex- 
tending down from surface,.... 2 
SEI WCE, Bit 5 5 560 50056 1 
Toba; Ge sy reyes schcies, ae ieraee omer 8 
MISCELLANEOUS STONES. PROBABLY NOT ARTI- 
FICIAL. 
Flat Sandstone fragment, _18in .... 1 
Jasper (?) fragment, 10in ...... 1 
Quartzite (?) fragment, 18in..... 1 
AUD (Po WN 5 oo 00550 0 1 
(Unidentitiedi piece Gin) eaeeeee il 
Flat stone, possibly chip, 12 in Mirah. 
Argillits piece, vertical position, 6in. . 1 
JMMEMMINE TEER FW 2 so 6 9 0 8 1 
Quartz piece, flat, 4in ........ 1 
Argillite piece, flat, 1}in. ...... 1 
Sandstone fragment, 4in ....... 1 
Samloiwece, Bw ss 565500056 1 
Quartz fragment, 24in ........ il 
Red Shale fragment close under faint red 
Gey in, WS WN pe no ow - 4 
Argillite chip, possibly artificial, it WN 5 i 
Shale fragment, 3 in. diameter, 18 in . 1 
Argillite fragment, Trench C., 10in. . 1 
Quartz, depth notmarked. ..... ete: 
Quartzitefragment,6in ....... 1 
Argillite fragment, 6}in ....... 1 
POtalins, cents .e sehod eh seer AEE 
ANT GALLERIES. 
About size of string-bean pod, not so 
long, 1 in. below irregular filmings, 
penetrating film by narrow hole, size 
of timothy grass, D, 16in. .. . 1 
Size of lima bean, under clay film, just 
above which is another similar gallery, 
containing eggs, Trench D, 22in... . 1 
3 in. horizontal diameter, } in. vertical, 
3 in. below middle film, followed in- 
ward and lost without tracing upward 
through film, Trench B, lin. ... 1 
CONCLUSION. 
Fifty stone flakes mostly man-made, not 
of argillite alone, as we had been led to ex- 
pect, but of argillite, chert, jasper and 
quartz, one battered pebble and two frag- 
ments of anthracite coal, thus positively 
