Spanton, J. Humphrey (John Humphrey) · London, Macmillan and Co., Limited; New York, The Macmillan Company · leaf 218
Fig. 456. … Fig. 457 Fig. 459- Fig. 460. an extraordinary variety of design. Fig. 460 is a tracery design,worked from the hexagon of the outer circle. Fig. 461 is thesubdivision of an octagonal area, the figure being built on asquare net; Fig. 462 on the 45° net. Fig. 463 is a star figure,which is built up…
Geometrical drawing · Design · Drawing
Internet Archive · Wellesley College Library · Public Domain Mark 1.0. Free to use for anything.
