ERRATA FOR VOLUME VI. 



INTRODUCTION. 



Page 13, line 2G for &quot; Helen s &quot; read &quot; Helens. &quot; 



PAET I. 



Page 29, line 7 for &quot; 4GO &quot; read &quot; 45O.&quot; 



117, lines 13 and 14 for &quot; there by the Medical Department of the Army &quot; read &quot; at the Presidio, near San Frs 

 by the United States Coast Survey.&quot; 



