Britain's commercial interest explained and improved : in a series of dissertations on several important branches of her trade and police

The British mercantile academy, or, The accomplished merchant : shewing the necessity of young merchants being bred to trade with greater advantages than they usually are

Postlethwayt, Malachy, (1750)

The merchant's public counting-house, or, New mercantile institution : wherein is shewn, the necessity of young merchants being bred to trade with greater advantages than they usually are

Postlethwayt, Malachy, (1751)

The merchant's public counting-house, or, New mercantile institution : wherein is shewn, the necessity of young merchants being bred to trade with greater advantages than they usually are

Postlethwayt, Malachy, (1750)