Monthly Bulletin of the Pennsylvania Department of Labor and Industry, Volume 2, Issue 2

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Page 137 - ... grain should be fed by hand, being scattered in clean litter six to twelve inches deep. The grain should be fed at least twice daily, preferably early in the morning and late in the afternoon. If it is necessary to keep the fowls confined to the house, it is advisable to give additional light feeds in the middle of the forenoon and in the middle of the afternoon in order to keep the fowls busy. The amount to be fed will vary with the variety, the weather conditions, the egg production and various...
Page 17 - Mica comes in different grades as well as in built-up form. Often it can be split and used for purposes other than that for which it was purchased. Built-up mica may be used in the manufacture of small washers and gaskets, also all grades other than built-up mica may be ground into a powder and used in the manufacture of molding mixtures.

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