Abstract
(1) THIS volume deals with the orthogonal projections of solids and of their plane sections, with explanations of figured plans and scales of slope of planes, followed by a chapter on metric or parallel pictorial projections, and one on miscellaneous problems.
(1) Practical Solid Geometry.
By the Rev. P. W. Unwin. Pp. xii+267. (London: G. Bell and Sons, 1909.) Price 4s. 6d.
(2) Cassell's Elementary Geometry.
By W. A. Knight. Pp. vii+253. (London: Cassell and Co., Ltd., 1909.) Price 2s. 6d.
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(1) Practical Solid Geometry (2) Cassell's Elementary Geometry. Nature 80, 305–306 (1909). https://doi.org/10.1038/080305b0
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DOI: https://doi.org/10.1038/080305b0
