Industrial equipment History -- See Also the narrower term Industrial archaeology Here are entered works on the organized study of the physical remains of industries of the 18th and 19th centuries, including industrial buildings, machinery, tools, etc.
Industrial groupings -- See Trusts, Industrial Here are entered works on combinations in restraint of trade in which stock ownership is transferred to trustees, who in turn issue trust certificates and dividends and who attempt to achieve monopolistic control over output, prices, or markets. Works on combinations in which independent business enterprises formally agree among themselves to control or limit output, prices, and/or markets so as to achieve monopolistic power are entered under Cartels.
--subdivision Health and hygiene under occupational groups, e.g. Printers--Health and hygiene; also subdivision Employees--Health and hygiene under types of industries, e.g. Construction industry--Employees--Health and hygiene; and subdivision Health aspects under types of industries, structures, and processes, e.g. Construction industry--Health aspects; Welding--Health aspects
Industrial homework -- See Home labor Here are entered works on persons in urban areas producing goods at home for an outside employer. Works on industries carried on by persons and their families in rural areas producing goods at home for an outside employer are entered under Cottage industries. Works on self-employed persons producing and marketing goods or services in their homes are entered under Home-based businesses.
Industrial materials -- See Materials Here are entered comprehensive works on the basic engineering and industrial materials used in the construction of devices, apparatus, structures, equipment, etc. --subdivision Materials under scientific and technical disciplines and under types of equipment and construction, e.g. Electronics--Materials; and phrase headings for special types of materials, e.g. Building materials; Raw materials
Industrial microbiology -- See Also the narrower term Fermentation
Industrial-military complex -- See Military-industrial complex Here are entered works on the community of interests created between armed services officials and manufacturers of military weapons and military supplies.