PUBLICATIONS. IX 



1 UUKOULAK PUBLICATIONS. 



In the interests of exact bibliography, the Society takes cognizance of publications 

 issued either wholly or partly under its auspices. Each author of a memoir receives 

 30 copies, and is authorized to order any additional number at a slight advance on 

 cost of paper and press work ; and these separate brochures are identical with those of 

 the editions issued and distributed by the Society. Contributors to the proceedings 

 also are authorized to order any number of separate copies at a slight advance on cost 

 of paper and presswork ; but these separates are biblibgraphically distinct from the 

 brochures issued by the Society. 



The following separates of parts of Volume 1 have been issued : 



Editions uniform with the Brochures of the Bulletin. 



Pages 1- 86— 30 copies. February 19, 1890. 



87- 98—130 " 



99-162— 80 " 



163-194—130 " 



185-202—100 " 



203-244—230 " 



245-286— 30 ' ; 



287-310—230 " 



311-334—200 " 



335-356—180 " 



357-394—130 " 



395-410—180 " 



411-442—230 " 



443-452—130 " 



453-468—130 " 



469-480—230 " 



481 -500— 80 " 



501-516- 60 « 



517 593— 30 " 



Sjiecial Editions.* 



Pages 1- 6 f- 14 copies. February 20, 1890. Without covers. 



19- 23 - 50 " " 13, " 



23- 27 -250 " " 12, " 



27- 31 -200 " " 13, " 



*& 



* Bearing the imprint [" From Bull. Geol. Soc. Am., Vol. l.'l 

 ■(•Fractional pages sometimes included. 



1, XXX— Bull. Geol. Soc. Am.. Vol. 1, 1889. 



