Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 200
ation becomes an important one, andit may be desirable to determine, by calculation, the illuminationcurves for each room before installing the lamps. This applies tothe lighting of large interiors more particularly than to residehwflighting. The point-by-point method of calculation is used for 156… … e* 3cr FiK- 50- Distriliiitloii Curve for ii G. V.. .lO-c. p. Mfridiaii I^iiip. 1 )r. Loiiis Bell fjivcs tlic following in coiiiuction with rcsitlence li^htinf: TAUm \v Residence LiKhtin^ Data Roou 8c. p. 16o. p. 32c. p. Sq. FT.Ptii C.P. Itl M tllMt Hall, 15 X 20 I.ibrurv. 20 X 20 S12 1 4 7:{ 1…
Architecture · Building
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