Show children cry for pitchers castoria when baby was rici we gave her castoria when sho vw a child she cried for castoria when she became miss che ohms to castoria when ahemad children she anns high at pyne Maiben 8 draff store over system builder as everybody is using it for catarrh of the stomach dyspepsia and to build up the system it certainly posses wonderful merit when all alfi ak so wall colored glass for spectacles adams ia reported to have been the first to recommend the use of blue glass but they were at first more widely used in germany through the recommendation of the great oculist grafe of beohm and others the bine color of chiss is chiefly to be recommended because it absorbs those rays in their passage which belong to the yellow and orange portion of the spectrum in which the greatest brightness and greatest heat are concentrated and the eyes especially weak ones consequently greatly protected by the blue color while rays which such eyes ore able to bear obtain access the material for blue glasses which has to be made in various shades to suit individual eyes is somewhat less hard than that employed formerly for also inferior in that respect to white glass but it has gained in durability compassed with former descriptions of glass still greater ia the progress recorded in the and hardness of smoked glass also used for protecting the eyesight this ednd of glass which is colored gray or mouse colored by the addition of manganese formerly suffered from too great softness by the addition of a large quantity of lead but the best manufactures now made are nearly equal to white glass in point of hardness the object of smoked glass is to reduce the glare of light without segregating colors chambers journal |