I have duly received your private letter of the 
29th
                  October 1858, mentioning the high opinion you had formed of
               capabilities and professional skill of 
Mr Joseph Trutch, a gentleman who has been engaged in surveying in 
Oregon under
               the Government of the United States, and to whom you have
               granted an 
official
official letter of introduction to me.
               
               I trust you will accept my very best thanks for thus
               kindly bringing to my notice a person whom you judge may be
               able to afford me useful assistance, and I should assure
               you that when a suitable opportunity for employing him
               offers, I shall not fail to remember the flattering
               mention he has received from you.