I am directed by 
Mr Secretary Herbert to transmit
               herewith 100 copies of a Sketch Map of 
British Columbia,
               by 
Lieut. Mayne R.N., which have been lithographed in
               the Topographical Branch of this Office, in compliance
               with the request of the Secretary of State for the Colonies,
               of 
29th Oct 1859. The original Plans and Report are
               also returned.