Note from the son of John Quincy Adams thanking Nathan Sargent for correcting an error in the Washington Chronicle claiming that his father retained opponents while in office.

Letter in support of Sargent's plan to reach a settlement on slavery. Barnard sees the best chance of maintaining the Union to be a national Whig party.

Letter discussing strategy for the 1856 election between Zachary Taylor and Lewis Cass. Attention is also given to the expected congressional gains for the Whig party.

Letter of support dated October 9, 1844 from government officials recommending Nathan Sargent retain his position as Commissioner of Customs.

Letter of recommendation for Nathan Sargent, expressing the opinion that Sargent not be removed from the office of Commissioner of Customs.

Letter regarding Butler's treatment by the press.

Letter regarding Chase's opinion of Congress's power to coin currency other than gold and silver.

Invitation to dinner from Salmon P. Chase to Nathan Sargent.

Letter from Salmon P. Chase discussing a Mr. Brown.

Letter detailing the Alabama Supreme Court's process of admitting attorneys from other states.

Letter discussing Clay's complaints about the Antimasonic Party, who caused problems for Whig politicians campaigning in the 1840 elections.

Letter expressing Clay's regret that he was not present to influence the voting on Sargent's confirmation.