Campbell, John. Speech of John Campbell of South Carolina,
delivered in the House of Representatives, March 13, 1830: An amendment proposing the
allowance of a drawback on foreign cotton bagging when exported, being under consideration. Washington: Duff Green, 1830.
. Speech of Mr. Campbell, of South Carolina, on the reasons
filed by the President for approving the apportionment bill: delivered in the House of
Representatives, July 6, 1842. Washington: Printed at the Globe Office,