LIBRARY CATALOOITE SLIPS. 



United States. Depart mrnt of the interior. ( U. S. geological surreg.) 

 Department of the interior | — | Monographs | of the | United 

 States gcohigical survey | Volume XXIV | [Seal of the depart- 

 ment] I Washington | government printing office | 1894 



Second title: United States geological survey | J. W. Powell 

 director | — | Mollusca and Crustacea | of the | mincene forma- 

 • tions of New Jersey | by | Robert Parr Wliitfleld | [Vignette] | 

 Washington | government printing office | 1894 



4°. 193 pp. 24 pi. 



Whitfield (Robert Parr). 



United States geological survey | J . AV. Powell director | — | 

 Mollusca and Crustacea | of the | niiocene formations of New 

 Jersey | by | Robert Parr Whittield | [Vignette] | 



Washington | government printing office | 1894 



4°. ms pp. 24 pi. 



[United States. Department of the interior. {U. S. geological fturrey.) 

 MonotTaph XXIV.] 



United States gecdogical survey | J. W. Powell director | — | 

 Mollnsca and Crustacea | of the | niiocene formations of New 

 Jersey | by | Robert Parr Wliitfleld | [Vignette] | 



Washington | government printing office | 1894 



40. 193 pp. 24 pi. 



[United States. Department 0/ the interior. (f7. S. tjeuloijieal eurvey.) 

 Monograph XXTV.] 



