Three Great Pillars of Freemasonry: Wisdom, Strength, and Beauty
The Indiana Freemason, volume 71, number 1, July 1993 - Grand Lodge Free and Accepted Masons of Indiana - Collections Hosted by the Indiana State Library
TRACING BOARD
Pillars and Columns within Freemasonry. Part Two of Two. By Mike Lawrence | Freemasons are us
The Masonic Manual by Robert Macoy - Entered Apprentice