Burn, Robert Scott · London : Ingram, Cooke, and Co. · leaf 25
bases of the ornamental sketch shewn in fig. 37. In like manner, the half-ellipse, formed on the horizontal line, in fig. 38, is the foundation of the … sketch shewn in fig. 39. So also is the foundation of a flower-petal shewn
Drawing · Wood-engraving
Internet Archive · Getty Research Institute · Public Domain Mark 1.0. Free to use for anything.
