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• Geometry made easy : or, a new and methodical explanation of the elements of geometry. Containing, I. A very easy and concise Commentary on the first Six, XI, XII, XIII, XIV, and XV Books of Euclid, and the most material Propositions of Archimedes, concerning the Circle, and its Quadrature, the Cylinder, Cone, and Sphere. II. A compendious Treatise of Algebra, with its Application in the Solution of several curious and useful Geometrical Problems. III. A Collection of Recreative Problems, proposed for the Learner's Diversion, being chiefly extracted from Ozanam's Mathematical Recreations. IV. An Introduction to Conic Sections, containing a familiar Explanation of the most principal Properties of the Ellipsis, Parabola, Hyperbola, &c. To which is added, an entire new, curious and exact method of exhibiting in miniature, the various kinds of solids, Regular and Irregular, and also their Sections; each being distinctly and exactly shewn as they really are in their natural state, by schemes cut out of paste-board: by which means the Doctrine of Solids will be much easier comprehended than by any other Method yet Published. By John Lodge Cowley, Late Master of the Academy in St. Martin's-Lane. Recommended and approved by several very eminent Mathematicians, as the most proper Book on this Subject, for the Use of Mathematical Schools, and such as would learn the Principles of this Science by their own Application only
  by: Cowley, John Lodge
  Published: (1752)
• An illustration and mensuration of solid geometry : in seven books: containing forty-two moveable copper-plate schemes for forming the various kinds of solids, and their sections; by which the doctrine of solids in general, and those in the Eleventh, Twelfth, and Fifteenth Books of Euclid are elucidated, and rendered more easy to Learners than by any Work hitherto published. Book I. Contains the five regular Solids. II. Shews the Inscription and Circumscription thereof, as set forth in the Fifteenth Book of the Elements. III. Exhibits a great Variety of irregular Solids. IV. Contains sundry Sorts of Prisms. V. Various Kinds of Pyramids, and Frustrums thereof. VI. Some difficult Propositions in the Eleventh and Twelfth Books. Vii. The Cone and its several Sections. By the late John Lodge Cowley, F. R. S. Professor Of The Mathematics In The Royal Academy At Woolwich. The third edition. Revised, corrected, and augmented, by William Jones, Mathematical Instrument Maker
  by: Cowley, John Lodge
  Published: (1787)
• An appendix to the Elements of Euclid : in seven books. Containing forty-two moveable schemes for forming the various kinds of solids, and their sections, by which the Doctrine of Solids in the Eleventh, Twelfth, and Fifteenth Books of Euclid is illustrated, and rendered more easy to Learners than heretofore. Book I. Contains the Five regular Solids. II. Shews the Inscription and Circumscription thereof, as set forth in the Fifteenth Book of the Elements. III. Exhibits a great Variety of irregular Solids. IV. Contains sundry Sorts of Prisms. V. Various Kinds of Pyramids, and Frustrums thereof. VI. Some difficult Propositions in the Eleventh and Twelfth Books. Vii. The Cone and its several Sections. Second edition. By John Lodge Cowley, F. R. S. Professor of Mathematicks in the Royal Academy at Woolwich
  by: Cowley, John Lodge
  Published: (1765)
• The theory of perspective demonstrated : in a method entirely new. By which the several planes, lines, and points, used in this art, are shewn by moveable schemes, in the true positions in which they are to be considered. Invented, and now published for the use of the Royal Academy at Woolwich. By John Lodge Cowley, professor of Mathematicks
  by: Cowley, John Lodge
  Published: (1766)
• The theory of perspective demonstrated : in a method entirely new. By which the several planes, lines, and points, made use of in this art, are shewn in the true positions in which they are to be considered. Invented, and now published for the use of the Royal Academy at Woolwich. By John Lodge Cowley, Professor Of Mathematicks
  by: Cowley, John Lodge
  Published: (1765)