Sign writing and glass embossing : a complete practical illustrated manual of the art, to which are added numerous alphabets (1890)
Callingham, James · Philadelphia : H. C. Baird & co. · leaf 69
st place, sketch out fourparallel lines—which, it may be observed, are not neces-sary for Roman characters generally—as recommendedfor Egyptian letters, p. 47. Then draw two verticallines, of the same distance apart as that between the topand bottom parallel lines, so as to form a square. ISextdraw… … Fig. 5. two bottom lines, the one on the bottom line being atrifle larger than that on the top, and of course theymust be in opposite directions, as if they formed partsof one circle. The annexed diagram(Fig. 4.) will fully illustrate themethod here indicated. The linesA, B, c, D form a square, the…
Embossing (Printing) · Signs and signboards, Glass
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