Len's Summary: Volume three of a valuable reference work that includes some Austro-Hungarian airman. // The second in a planned three-part series looks at the collectible Sanke, Liersch and NPG postcards featuring German WWI aviators. Available in April 2008.
Ambassador Shurtleff, a retired American Foreign Service officer who served as President of The World War One Historical Association and as a past President of The Western Front Association – U S Branch, passed away on January 22, 2014. The searchable version of Len’s Bookshelf was created and will be maintained in his honor.