Mr. Seward to Mr. Burlingame

No. 58.]

Sir: I have to acknowledge, with much gratification, your interesting despatch of the 4th of January, No. 61, which gives the important results of Mr. Pumpelly’s examination of the coal districts of Si-Sham.

I am, sir, your obedient servant,

WILLIAM H. SEWARD.

Anson Burlingame, Esq., &c., &c., &c.