An introduction to perspective, drawing, and painting : in a series of pleasing and familiar dialogues between the author's children ; illustrated by appropriate plates and diagrams, and a sufficiency of practical geometry, and a compendium of genuine instruction, comprising a progressive and complete body of information carefully adapted for the instruction of females, and suited equally to the simplicity of youth and to mental maturity (1820)
Hayter, Charles, 1761-1835 · London : Black, Kingsbury, Parbury, and Allen · leaf 45
cles,and observe, that the space between the two lines whichforms the angle of 30 degrees, will be found to be ex-actly one twelfth part of the circumference of each ofthe circles, where they cross them; and, consequently,each 30 degrees. John. Now, brother, I understand how to conceivethe suns… … CJidtilcr Inv: Tw.idmll 5c. ruhliAJ hv Blnrh.k Cc.,J>ilO. 15 The Parallel Ruler. till you began to explain them. Come, will you pleaseto explain the parallel ruler ? George. (Fig. 8.) It almost explains itself. Practice,with care and caution, will render it familiar to you;when you have drawn a…
Perspective · Drawing · Painting
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