Trade literature

Trade literature is a general term including advertising, customer technical communications, and catalogues.

Trade journal

A trade magazine, or trade rag, also called a professional magazine, is a magazine published with the intention of target marketing to a specific industry or type of trade. The collective term for this area of publishing is the trade press. Trade magazines typically contain advertising content centered on the industry in question with little if any general-audience advertising.

Catalog

Definitions of the term "trade catalog" vary, but in general, trade catalogs are printed materials published by manufacturing, wholesaling, or retailing firms. They promote sales by making advertising claims, give instructions in using products, provide testimonials from satisfied customers, and include detailed descriptions of sale products.

Trade catalogs first appeared in the 18th century, with the expansion in trade, commerce and consumption. The distinguished English cabinet maker, Thomas Chippendale published a book of his designs in 1754, entitled The Gentleman and Cabinet Maker's Director and regarded as the "first comprehensive trade catalogue of its kind". The designs were regarded as reflecting the current London fashion for furniture, and set the standard for his competitors in the market. Chippendale followed this up with a virtual reprint in 1755, and finally a revised and enlarged edition in 1762.