Inside Out Library
Effectiveness of indirect illumination (1909)
Arnold, Ross Harper, Hadley, Homer Langdon · leaf 50
3 0.81 1.26 1.86 2.r7 2.28 1.80 1.24 0.80 4 0.85 1.40 2.00 2.60 2.58 1.94 1.37 0.83 5 0.82 1.25 1.82 2.25 2.30 1.80 1.^4 0.78 6 0.70 0.98 1.40 1.66 1.63 1.42 0.96 7 0.56 0.77 1.00 1.08 1.06 0.93 0.72 GRii£N V/ALLS- 1 0.42 0.60 0.85 1.11 1.0^ 0.87 0.64 0.40 2 0.55 0.85 1.28 1.68 1.68 1.28 0.87 0.54…Lighting · Theses
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
More pictures from Effectiveness of indirect illumination
More like this
