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Senate roll call 7 · 35th Congress · Mar 10, 1857

To ratify the treaty of friendship and commerce between the the United States and the shah of persia, signed at constantinople on december 13, 1856.

On Mar 10, 1857, the Senate voted 36–2. Result: passed. By party: Democrats 19–1, Republicans 13–1, Others 4–0. It was a bipartisan vote: majorities of both parties voted yes. 2 members voted against their own party.

During the 35th Congress (1857–1858), James Buchanan was president, and Democrats held majorities in both the House and Senate.

Yes
36
No
2
Did not vote
35
Date
Mar 10, 1857

By party

  • Democrats19 yes · 1 no · 27 didn’t vote
  • Republicans13 yes · 1 no · 7 didn’t vote
  • Others4 yes · 0 no · 1 didn’t vote

Who broke with their party

How each senator voted: Yes

How each senator voted: No

Did not vote

Other votes

From Voteview roll call records.

Cite or embed this page

Capitol Receipts, “To ratify the treaty of friendship and…: Senate Vote, Mar 10, 1857,” https://www.capitolreceipts.com/vote/35-S-7/to-ratify-the-treaty-of-friendship-and-commerce-between (accessed 2026-10-17).