To the Senate of the United States:
The governor of the Mississippi Territory having thought it expedient to dissolve the general assembly of that Territory, according to the authority vested in him by the ordinance of July 13, 1787, and having declared it dissolved accordingly, some doubt was suggested whether that declaration effected the dissolution of the legislative council. On mature consideration and advice I approved of the proceeding of the governor. The house of representatives of the Territory, since chosen, have consequently nominated ten persons out of whom a legislative council should be appointed. I do accordingly nominate and, by and with the advice and consent of the Senate, shall appoint John Flood McGrew, Thomas Calvit, James Lea, Alexander Montgomery, and Daniel Burnet, being five of the said ten persons, to serve as a legislative council for the said Territory, to continue in office five years, unless sooner removed according to law.
Thomas Jefferson, Special Message Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/204127