Elements of lettering ... A treatise on the history, classification, and practical application of the various styles of letters of the alphabet (1899)
International Correspondence Schools · Scranton, The Colliery engineer company · leaf 67
—A gable is an isosceles triangle whose equalsides differ but little from the third side (see Fig. 64). Gables,however, may also have the shape of Fig. 65. 1 ELEMENTS OF LETTERING. 53 108. Equilateral Triangle.—An equilateral trianglehas three equal sides and three angles, as in Fig. 66, which…
Lettering
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![An illustration from Mystic Masonry, or, the Symbols of Freemasonry and Greater Mysteries of Antiquity (1911) [Supplemental Harmonic Series] (1911)](https://img.insideoutlibrary.com/img/200/ia-mysticmasonryors00buck-300-8.webp)
