he book written byWilliam Benham is considered to be the best book on the subject even after a century. any lover or newbie of this fascinating subject will profit if they go through the book.
For them i am posting a sample of the book.
this is the second part dealing with the lines. I have been able to post onl a few chapters of the same. a few pages are missing.
Hope all enjoy learning.
For them i am posting a sample of the book.
this is the second part dealing with the lines. I have been able to post onl a few chapters of the same. a few pages are missing.
Hope all enjoy learning.
