Illumination design data for industrial and commercial interiors
Subtitle: a handbook for lighting specialists ...
Contributors: Weitz, C. E. (Charles Earl), 1895-; General Electric Company. National Lamp Works. Engineering Department
Edition: 2nd ed.
Series: Engineering Department, National Lamp Works of General Electric Co. Bulletin -- no. 41-D; Engineering Department, National Lamp Works of General Electric Co. Bulletin -- no. 41-D.
Publisher: Engineering Department, National Lamp Works of General Electric Co.
Published: 1928
Place of publication: Cleveland, Ohio
Language: eng
Number of pages: 36
Subjects: Catalogs; Interior lighting; Lighting; Electric lighting; Trade catalogs; General Electric Company. National Lamp Works. Engineering Department; General Electric Company
Notes: Includes index.

Includes folded leaf of colored samples "Reflection factors of colored surfaces."

By Ward Harrison and C.E. Weitz--cover.

Avery Classics copy: Marked with typed name of D.R. Bitterman / Allentown, Pa. --page 1 of cover.