This work is actually a transcription of a series of lectures given by Charles Vail- notable as a minister, mason, and political figure in his era. The subjects of the lectures are all about Freemasons, but range from its symbols and their meanings, to its rites (especially of initiation) and the underlying history of the Masons in their modern incarnation dating to the 18th...
This is one of the foremost works of all Theosophy- from the well known Alice Bailey, an initiatory work which describes the various levels of spiritual refinement which are required on the path to Theosophical mastery. It should be noted that some of the obtuse terminology is explained at the end of the text in a decently sized glossary.
This is a nice little Rosicrucian work released a century ago by the Fraternity of the Rosy Cross- Clymers' order. As a slight aside the order still exists in Pennsylvania and their mailing address, though not the same as that given in this work, is on Clymer Road- just an interesting aside, since most orders do not last nearly a century.
This work is a bit more like "Archaic Rock Inscriptions" than it is the progenitor work "Phallism" albeit it is from the same series. Like other works within the phallism series (again, as always, possibly but not definitively a work by Jennings Hargrave) it relies predominantly on secondary sources, in this case mostly archaeological.