| 1 | Annals of Congress, Senate, 16th Congress, 1st Session, Pages 555 through 556, Missouri Expedition |
| 2 | Annals of Congress, Senate, 16th Congress, 1st Session, Pages 585 through 586, The Navigation Bill--The Missouri Expedition |
| 3 | Annals of Congress, Senate, 16th Congress, 1st Session, Pages 587 through 588, Missouri Expedition |
