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IndexCat logo featuring National Institutes of Healths logo, National Library of Medicine logo, a head and shoulders view of John Shaw Billings, and a collection of books.
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  1. 40800871910
    Author(s):Aikins, H. A.
    Title:A banked race-track illusion.
    Subject(s):Illusion geometrico-optical, and visual
    Journal Title Abbreviation:Science
    Date of Publication:1931
    Pagination:73: 366.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 8/Page 87
  2. 40800871540
    Author(s):Egbert, O.
    Title:A comparative study of artificial and natural light.
    Subject(s):Illumination Technology
    Journal Title Abbreviation:Southwest. M.
    Date of Publication:1927
    Pagination:11: 166–8.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 8/Page 87
  3. 40800871600
    Author(s):Ickis, L. S.
    Title:A graphical method of determining lighting costs.
    Subject(s):Illumination Technology
    Journal Title Abbreviation:Illum. Engin.
    Place of Publication:Balt.
    Date of Publication:1942
    Pagination:37: 377–81.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 8/Page 87
  4. 40800871700
    Author(s):Norton, C. L.
    Title:A new era in interior lighting.
    Subject(s):Illumination Technology
    Journal Title Abbreviation:Techn. Q.
    Place of Publication:Bost.
    Date of Publication:1901
    Pagination:14: 33–42.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 8/Page 87
  5. 40800871530
    Author(s):Darley, W. G.
    Ickis, L. S.
    Title:A study of chalkboard visibility.
    Subject(s):Illumination Technology
    Journal Title Abbreviation:Illum. Engin.
    Place of Publication:Balt.
    Date of Publication:1940
    Pagination:35: 431–43.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 8/Page 87
  6. 40800871630
    Author(s):Luckiesh, M.
    Title:A study of natural and artificial light-distribution in interiors.
    Subject(s):Illumination Technology
    Journal Title Abbreviation:Tr. Illum. Engin. Soc.
    Date of Publication:1912
    Pagination:7: 388–411.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 8/Page 87
  7. 40800871570
    Author(s):Foster, L. V.
    Title:A study of polarized vertical illumination.
    Subject(s):Illumination Technology
    Journal Title Abbreviation:J. Optic. Soc. America
    Date of Publication:1938
    Pagination:28: 127–9.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 8/Page 87
  8. 40800871070
    Author(s):Ferree, C. E.
    Lewis, E. F.
    Title:Age as an important factor in the amount of light needed by the eye.
    Subject(s):Illumination Psychological aspect
    Journal Title Abbreviation:Arch. Ophth.
    Place of Publication:Chic.
    Date of Publication:1935
    Pagination:13: 212–26.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 8/Page 87
  9. 40800871370
    Author(s):Moon, P.
    Title:Basic principles in illumination calculations.
    Subject(s):Illumination Standards and formulae
    Journal Title Abbreviation:J. Optic. Soc. America
    Date of Publication:1939
    Pagination:29: 108–16.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 8/Page 87
  10. 40800871430
    Author(s):Spencer, D. E.
    Title:Calculation of illumination from triangular sources.
    Subject(s):Illumination Standards and formulae
    Journal Title Abbreviation:J. Optic. Soc. America
    Date of Publication:1942
    Pagination:32: 274–81.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 8/Page 87
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