American School of Correspondence, Cyclopedia of Commerce, Accountancy…
“ Whether we call it an advertising or a sales department, the results sought—the reasons for the existence of the department—are the same. To sell goods is the aim of the organization, be its head an advertising manager or a sales manager.Advertising has been defined to be printed salesmanship; yet there is a well-defined dividing line between the work of the advertising man and the salesman. The advertising man seeks to impress the name of the house and the name and quality of its product, on the public mind; to create interest; to arouse curiosity; to stimulate desire ”
