William J. M’clelland 
Treatise on the Geometry of the Circle [PDF ebook] 
And Some Extensions to Conic Sections by the Method of Reciprocation, With Numerous Examples

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. By AB is meant the distance from A to B measured from A towards B, and by BA the same distance measured in the opposite direction.