The merchants companion, after a new method: containing an exact and useful table, shewing the value of any number of ells, bolls, &c. ... Carefully calculated by several masterly hands, for the publisher, John M'Morn, ...
Dundee : printed by T. Colvill,
1776.
This appears to be an expanded version of 'The merchants companion, after a new method .. calculated by W. C. schoolmaster at Monfieth' published in Dundee in 1760 and 1761.
With a final errata leaf.
ESTC
http://galenet.galegroup.com/servlet/ECCO?c=1&locID=nlibscot&stp=Author&ste=11&af=BN&ae=T194627&tiPG=1&dd=0&dc=flc&docNum=CW106342059&vrsn=1.0&srchtp=a&d4=0.33&n=10&SU=0LRL+ OR+0LRI