114 
PHILOSOPHICAL SOCIETY OF WASHINGTON. 
Article II. Bulletin of the Philosophical Society of Washington. 
Vol. II, October 10, 1874, to November 2, 1878. Pp. 452. 
Article III. Bulletin of the Philosophical Society of Washington. 
Vol. III, November 9, 1878, to June 19, 1880. Pp. 169. 
The plates for this volume were changed by way of correction in 
a number of details, and the following list of differences may be re- 
garded as corrigenda for volumes 1, 2, and 3 of the Society’s edition. 
Page. 
51 
38 
54 
57 
57 
57 
DIFFERENCES IN VOLUME I oF BULLETIN. 
Tine. 
iT 
12 
38 
Society's edition. 
Benj. F. Pierce 
34, 35 
B. F. Taylor 
erosions 
particles, 
is a minimum 
marl-gravel 
sufficed, 
west, 
water, 
o. London 
Glaishen 
J. K. Gilbert 
Division 
Raibal Plateau 
Sandstones 
87 
Smithsonian edition. 
Benj. Pierce 
36, 37 
W. B. Taylor 
erosion 
particles 
is at a minimum 
marl, gravel 
sufficed 
west 
water 
of London 
Glaisher 
G. K. Gilbert 
division 
Kaibab Plateau 
Sandstone 
89 
DIFFERENCES IN VOLUME II or BULLETIN. 
Line. 
31 
Society’s edition. 
Carl 
Cripsey 
00279 
among the Esquimaux 
tribes by 
A. H. Spofford 
* Appendix. 
Smithsonian edition. 
Karl 
Crissey 
00729 
resulting from gram- 
matical 
A. R. Spofford 
