The relation between illumination and efficiencey in fine work (typesetting by hand)

Mode of access: Internet.

The Illuminating engineer.

Editor: E.L. Elliott.

Energy conservation technical assistance update.

The Energy Conservation Act (20 ILCS 1115) was signed into law in September 1979. The law requires that the Department provide technical assistance in the development of thermal efficiency standards and lighting efficiency standards to units of local government, upon request by such unit. The law also states that the Department shall provide technical assistance in the development of a program for energy efficiency in procurement to units of local government, upon request by such unit. The Technical Assistance Programs provided under the law are supported by funds provided to the State pursuant to federal acts that provide funds for energy conservation efforts through the use of building codes.

Teaching about light and sight; a handbook for classroom teachers in elementary and secondary schools.

Mode of access: Internet.

Cyclopedia of architecture, carpentry, and building : a general reference work ... /

"Authorities consulted" at beginning of each volume.

La Lumière électrique.

"Revue des applications de l'électricité" (varies).

Bulletin /

Latest issue consulted: 22nd (Apr. 9, 1884).

British Manufacturing Industries. Edited by G.P. Bevan.

Imperfect; wanting the volume entitled, "Paper, by Prof. Archer, Printing, by Joseph Hatton, etc."

Rackham Building auditorium

Smith, Hinchman & Grylls, architects. W.B. Wood Co., construction. On verso: Ann Arbor News

Rackham Building auditorium

Smith, Hinchman & Grylls, architects. W.B. Wood Co., construction. On verso: Ann Arbor News

Case study data on productivity and factory performance /

Later volumes prepared for the Mutual Security Agency, Productivity and Technical Assistance Division.

Proceedings.

The first 78 vols. were issued without consecutive volume numbers; in 1923 a numbering was supplied for v. 1-78 1885-1922

Licht und Lampe.

"Rundschau für die Beleuchtungsindustrie, -installation, Elektrogerät, Sanitäre und Kühlanlagen."

American gas light journal.

Mode of access: Internet.

Gas journal.

Mode of access: Internet.