CONTENTS.

SECTION I.-EXPLANATION OF TERMS

Exercises on Bills

SECTION II.—OF THE USE OF THE TERMS Dr. AND Cr.

A Promas

N.1.

L46.3.1.

Three months after

or order, Forty six Pounds. 3/1 sterling

N°2.

L122.16.4.

AD

Two months after

and twenty two pounds, sexteen shills

20. Mr. Adam Blair,

Liverpool.