The first six books of the elements of Euclid, in which coloured diagrams and symbols are used instead of letters for the greater ease of learners (1847)
Byrne, Oliver, Whittingham, Charles, 1795-1876, Chiswick Press · London : William Pickering · leaf 6
LONDON WILLIAM PICKERING 1847 TO THE RIGHT HONOURABLE THE EARL FITZWILLL\M, ETC. ETC. ETC. THIS WORK IS DEDICATEDBY HIS LORDSHIPS OBEDIENT AND MUCH OBLIGED SERVANT, OLIVER BYRNE. INTRODUCTION.
Euclid's Elements · Geometry
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