LIBRARY CATALOGUE SLIPS. 



United States. Department of the interior. ( U. S. geological survey.) 



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

 States geological survey | Volume XXII | [Seal of the depart- 

 ment] | Washington | government printing office | 1893 



Second title: United Slates geological survey | J. \V. Powell 

 director | — | A manual | of | topographic methods | by | Henry 

 Gannett | chief topographer | [Vignette] | 



Washington | government printing office | 1893 



4°. xiv, :iiiiiii P . i« pi. 



Gannett (Henry). 



United States geological survey | .1. W. Powell director | — | 

 A manual | of | topographic methods | by | Henry Gannett | chief 

 topographer ] [Vignette] | 



Washington | government printing office | 1893 



I \iv 300 pp. 18 pi. 



[United States. Department ■•< ihr iuterioi [V S geological ntrvey) 

 Monograph XXII. | 



United States geological survey | .1. W. Powell director | — | 

 A manual | of | topographic methods | by | Henrj Gannett | chiel 

 topographer [ [Vignette] | 



Washington | government printing office | 1893 



4°. xiv. 300 pp. is pi. 



[United States Department ,>i the inferior (D & geological survey 

 Monograph XXII.] 



