LIBRARY CATALOGUE SLIPS. 



[Tako this leaf out and paste tlio so^iaiateil litlos niinn tliren of your catalogue 

 cards. Tlie first aiicl secoiu! tilli's iiccd no addition; over the third write tnat 

 subject under which you would place the book iu your library.] 



United States. Department of the interior. (U. S. geolmgical aurveij.) 

 Departiiieut of the' iuterior \ — ] Bulletin | of the | I'nited 

 States I geological survey | no. 173 | [Seal of the departiiieut] | 

 gS Washiugtou | government printing office | 1900 



"S Second title: United States geological survey ] Charles D. Wal- 



* cott, director | — | A synopsis | of | American fossil bryozoa | 



including | bibliography and synonymy | by | John M. Nickles 

 ami Ray S. Bassler | [Vignette] | 



Washington | government juinting office | 1900 

 8°. m.i pp. 



S 



Nickles (John M.) and Bassler (Ray S.). 



United States geological survey | Charles D. Walcott, di- 

 rector I — I A synoiisis | of | American fossil bryozoa | includ- 

 ing ! bibliograi)hy and synonymy | by | John M. Nickles and 

 Ray S. Bas.sler | [Vignette] | 

 Washington | governiueiit printing office | 1900 

 so. C63 pp. 



[United SiwrKs. Departuient of (tie interinr. (U. S. geological survey.) 

 Bulletin 173.] 



United States geological survey | Charles D. Walcott, di- 

 rector i — I A synopsis | of | American fossil bryozoa | includ- 

 ing I bibliography niid synonymy | by i John M. Nickles and 

 Ray S. Bassler | [Vi-uetteJ | 

 Washington | governnieiit printing office | 1900 

 8°. 0()3 ]>p. 



[Un'ITKH SrAPES. Department of the interior. {U. S. ijeidoniral mirvey.) 

 Bulletin 173. | 



XIII 



