William H. Seward to William S. Thayer, May 19, 1863

Mr. Seward to Mr. Thayer

Sir: Your despatch of the 30th of April (No. 33) has been received. It is accompanied by a map of the isthmus of Suez and by copies of two conventions lately concluded between the Viceroy and the Suez Canal Company, insuring the continued support of the Egyptian government to the enterprise of establishing a navigable canal between the Mediterranean and the Red sea.

The Viceroy has exhibited commendable liberality with regard to the progress of this important undertaking, and it is a matter of congratulation to his government that so high an authority as the President of the London Society of Engineers has borne testimony to the practicability of the proposed canal.

I am, sir, your obedient servant.