Burn, Robert Scott · London : Ingram, Cooke, and Co. · leaf 123
nteresting to thegeneral reader, as before intimated, we shall be unsparing in our illustra-tions, these conveying very rapidly to the mind the nature of the principles. To give the representation as in fig. 83. First draw the circle of anydiameter, and put in the cube a, d, c, b,f, and e, fig. 84;… … fig. 83. fig. 84. draw h m ; draw fe, and from e and m draw lines a and parallel to g nor be ; from n n draw lines meeting in the point o, and put in the line h o :the drawing is complete. From an inspection of the figs. 85 and 86, the
Drawing · Wood-engraving
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