Keywords: The Elements of Euclid for the Use of Schools and Colleges - 1872 page 31.gif should be SVG en Diagram appearing on page 31 of The Elements of Euclid for the Use of Schools and Colleges 1872 1871 The Popular Educator John Cassell other versions PD-old-70-1923 Uploaded with UploadWizard Uncategorized 2015 September 6 |