CERTIFICATION PURSUANT TO RULE 30A-2(B) UNDER THE 1940 ACT AND SECTION 906 OF THE SARBANES-OXLEY ACT I, Clifford D. Corso, President of 1838 Bond-Debenture Trading Fund (the "Registrant"), certify that: 1. The Form N-CSR of the Registrant (the "Report") fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and 2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Registrant. Date: May 15, 2006 /s/ Clifford D. Corso --------------- ----------------------------------- Clifford D. Corso, President (principal executive officer) I, Marc D. Morris, Treasurer of 1838 Bond-Debenture Trading Fund (the "Registrant"), certify that: 1. The Form N-CSR of the Registrant (the "Report") fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and 2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Registrant. Date: May 15, 2006 /s/ Marc D. Morris --------------- ----------------------------------- Marc D. Morris, Treasurer (principal financial officer)