23. The diameter of a circle is a right line a bpassing through the centre o, and terminatedby the circumference. … 24. _An arc is any part of the circumferenceof a circle, as a e. (To be continued. THE DECORATOR S ASSISTANT. 1^ Photography.—This art places in the handsof man a most important instrument withwhich he can copy nature with extreme accu-racy. The botanist is by it enabled to pre-serve unfading…
Design · Decoration and ornament · Art
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