This is considered to be a classic work on this subject & is written by the man who not only had a deep knowledge of it but founded his own publishing company and went on to write & introduce books to the public on topics like this.
Author D B Barton
Date 1967 (First Edition)
Binding Black boards with gilt titles on the spine in a pictorial dust wrapper.
Publisher D Bradford Barton
Illustrator Black/white photographs, tables, maps, line drawings
Condition VG in a G/VG d/w (price-clipped)