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. Ill, 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. 
Differences in Volume I of Bulletin. 
Page. 
Line. 
Society''s edition. 
Smithsonian edition. 
31 
17 
Benj. F. Pierce 
Benj. Pierce 
38 
12 
34, 35 
36, 37 
54 
38 
B. F. Taylor 
W. B. Taylor 
57 
11 
erosions 
erosion 
57 
13 
particles. 
particles 
57 
14 
is a minimum 
is at a minimum 
85 
9 
marl-gravel 
marl, gravel 
85 
22 
sufficed, 
sufficed 
85 
23 
west. 
west 
85 
23 
water. 
water 
91 
24 
0 . London 
of London 
107 
42 
Glaishen 
Glaisher 
109 
5 
J. K. Gilbert 
G. K. Gilbert 
109 
13 
Division 
division 
109 
16 
Kaibal Plateau 
Kaibab Plateau 
44* 
24 
Sandstones 
Sandstone 
47* 
10 
87 
89 
Differences in Volume II 
OF Bulletin. 
Page. 
Line. 
Society''s edition. 
Smithsonian edition. 
X 
31 
Carl 
Karl 
XIII 
15 
Cripsey 
Crissey 
21 
21 
.00279 
.00729 
28 
28 
among the Esquimaux 
resulting from gram¬ 
tribes by 
matical 
42 
7 
A. H. Spofford 
A. R. Spofford 
Appendix. 
