BOSTON, May 13, 1852. MY DEAR MR. CRITTENDEN,—I received a welcome letter from you weeks ago, for which I have often thanked you in spirit...

WASHINGTON, June 19, 1852. DEAR SIR,—Conversing to-day with Mr. Clay, I gave him a brief account of my observations at Baltimore. I told h...

WASHINGTON, Feb. 6, 1852. MY DEAR SIR,—I see the Whigs are to meet in Frankfort on the 24th of this month to select delegates to the natio...