DIAGRAM {SECTION) SHOWING ALTERNATIVE ARRANGEMENT OF THE FACE OF THE STONES IN A ROCK-WALL AT AN ANGLE OF 45. (Sap. ii ) … ROCK-GARDEN CONSTRUCTION ii near together; this is naturally settled by the steep-ness of the ground. In a wall they are necessarilyclose, and in very steep ground it is convenient tobuild them with the courses rather near each other.In such a case as a steep slope with an angle of 45degrees, the…
Water gardens · Gardens
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