London: G. Bell and Sons, 1911.
Profusely illustrated in black & white throughout. 2 volumes, small 4to, original beige cloth with gilt-lettered spines (light wear at spine ends). London: G. Bell and Sons, 1911. First edition. A very good solid pair.
Louis Auchincloss' copy with his signature on endpaper of second volume along with 2 photos pasted down with his inscription "LA at Richelieu."
Condition: Very Good