April 27, 1840
To the Senate of the United States:
I lay before the Senate a report ** of the postmaster-General, in further compliance with a resolution of the Senate of the 30th December, 1839.
M. VAN BUREN.
**Relating to the sale or exchange of Government drafts, etc.
Martin van Buren, Special Message Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/200927