864 



Journal of the Department of Agriculture. 



clean sand to tliiee parts granite chips capable of passing a f-inch 

 square mesh. (2) An iipper layer I inch thick, consisting of one part 

 cement to two parts granite chips capable of passing a j-inch mesh. 



If it is desired to finish the granolithic " red " the requisite 

 quantity of red oxide of iron should be added to the materials for the 

 finishing layer ( (2) above]. The granolithic is turned 4 inches up the 

 walls to form a slrirting, with the corners rounded. 



A sliding door is installed between washroom and milkroom, and 

 also between washroom and boiler-room. The outer doors are hung 



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in two heights, so that the upper half can be left open while the lower 

 is closed. 



The v/alls are finished inside by rendering or plastering the lower 

 4 feet with 1 : 3 cement mortar, and the remainder with lime mortar 

 of the same proportions. For the lower portion, however, if expense 

 is no object, white glazed bricks probably form the best finish. 



In the washroom a sink is provided, preferably of white glazed 

 stoneware, carried on a brickwork pier. The latter should be plastered 

 with cement mortar smoothly finished. The waste-pipe from the sink 

 may discharge through the party wall into the gutter in the boiler- 

 room. In connection with the sink is a drain-board (grooved and 



