DONS» — 15 .JUIN-9 NOVEMBRE 1885, 
23 
of Progress. Yolames 6 AA, et atlas, G, GG, GGG, et atlas, G4, G6, D, 
BJ), D3 î, D3 n, D3 (atlas), D5, E, F, F2, G, GG, GGG, G4, G5, G6, 
G7, H, HH, HHH, H4, Ho, H6, I, ÎI, ÎO et atlas, 14, J, K, KK, KKK, 
K4, L, M, MM, M3, 0, 00, P (2 yoL et atlas), PP, P3, Q, QQ, QQQ, 
Q4, R, (avec atlas), RR (id,), T (avec atlas), T2, -T4, Y, YY, X, ^ 
En tout 66 vol. avec de très nombreases cartes et planches. 
Philâdelphia. American philosophicaî Society. Proceedings of îhe 
vol. XXÎI, I n° 117. 
Cope» — Theextinct Mammaîia of the vailey of Mexico, i. 
Cope. — Ott the structure of the Fect in the extinct Artiodaotyl :h 
America, 21. 
Cope. — Fifth Contribution to the Knov/ledgs of tiie Fauna of îhe permiçin 
formation of Texas and the iodian Territory;, 1 p!,,-, 28. 
Yol. JXU, Il n« 118. 
J.-<3. Sfsyenson. — - Notes on the geoîogical Structure of Tazeweli, Russell, 
Wise, Smyth, and Washington, une carte, 114. 
J.-J, Stevenson. — Some notes respect) ag metamorphisni, iGï, 
Yol. XXIÎ, lïî, n° 119, 
Washington, The United States geoiogical Survey, Bailetin of tïie. 
2, 3, 4, 5, 6, 
N" 2. Goid and silver conversion Tables. 
3, Fossii Faunas of the upper devonian. 
N"^' 4. On mesozoic 
N«» 5. A Dictionai-; . : Aes in the United ;States, 
N" 6, Elyvatîons io ûiô Dominion of Canada. 
— Smithsonian Contributions to Knowledge, t. J'^^Y "tX'V, 
fj. S, Geoiogical Sarvey. Monographs ofthe —, Tïl, llll, 
T. V,. Irving. — The Copper-Bearing Rocks of lake Superior. 
T. VI . Fontaine. ~ Older mesozoic Flora of Virginia, 
T. VîL Gurtis. — Siiver-lead deposits of Eurêka. 
T. VIIÎ. Vaicott. — Paieontology of the Eurêka district. 
IJ. Si Geol. S^TT-Yc^v ofthe Territories. 
T. ÎÎI. Cope. . r y vertebrata^ Book, L 
■Graîide-Bretagrie. Londres» The geoiogical Ma gazin-^. ■-'^■yn- 
velle série, décade III, vol. lî, YO-XI (Juillet-Novembre 1: 
No VIL Woodv^rard. — Ausîralian mesozoic Plants, 239, i pl. 
lukes-Browne. — On Rock-Glât^sification, 293. 
CoUins, -— On cornish Serpentines, 298. 
Johnson-Lawis. — Vesuvius and Monte Somma, 302. 
Ingram. — On a Cave in Great armes head, 307. 
Woodward. — On Wingîess Birds, 308. 
R. Lake. — « On Uippopotamus from Barrington, 3i8. 
