0. Introduction 1

1. Sample 2

Section I - 2. Lighting analysis of the main downstair rooms 5-22

Section II - 3. Artificial Lighting 23-25

Section III - 4. Observations with mirror 26-27

Section IV - 5. Daylighting 28-30

Section  V - 6. The use of electric light in the daytime 31-34

Section VI - 7. Aspect 35-39

Section VII - 8. Conclusion 40

Appendix 1. Size of Lamps in Kitchen Living Room 41

Appendix 2. Size of Rooms 42-43

Appendix 3. The Questionnaire 44-48