| Show EFFECTS oy OF COLOR ON HEALTH from f OM re several terai teral yea sl B observation in rooms of various sizes used as manufacturing rooms and occupied by females for twelve hours per day I 1 found that the workers who those rooms which had large windows with liras la agea of glass plass ia in the tiie I 1 four sides gides of the room eo so that I 1 the ile lle suds BUDS rys toys penetrated through tho the room during tho ilia whole J day were much more healthy than the 66 worker who occupied rooms lighted fron only or rooms I lighted cited through very small panes of glass lobs I 1 observed arved another very singular fact viz that the workers who occupied ono ona room wt were very cheerful and healthy while the occupiers of another similar roon room who were employed on the same kind of work were all inclined to melancholy and complained of pain in tile the forelle forehead iid and eyes and were often ill and unable to work upon examining ex the room sin question I 1 found they were both eq equally bally well cited and lighted 1 I could not d discover iacov er anything about the drainage of the Hie premises that could affect the one room more than the other but I 1 observed that the room 6 occupied by the cheerful workers was wholly whitewashed and the room mccu occupied pled pied by the melancholy workers was colored dolore d with yellow ochre I 1 had llad the yellow w washed off and tile the and ceilings whitewashed tilo the workers ever after felt more inore cheerful and nud healthy after making this discovery I 1 efte extended my observations to ber her of smaller rooms and garrets and found without exception that the occupiers of the white room were much more healthy than the occupiers of the yellow or ok buff 17 color colored td rooms and wherever wn crever I 1 succeeded in ill in the occupiers odthe of the yellow rooms to changed the tiie color for whitewash I 1 always found A a corres I 1 j bonding improvements in the health clid end spirits of I 1 the llie occupiers correspondent of the london buil bull builder der |