[Hanscom] Rubaiyat of Omar Khayyam, 1905, Dodge Publishing Co.
This edition has fantastic sepia-toned photos by Adelaide Hanscom. Among the people posing for the photos are Joaquin Miller, George Sterling, and George W. James. Several different editions were done (including 1905, 1908, 1912, 1914, and probably several others) with Hansom's illustrations. This is one of the best and largest (about 8" x 10").

 

 

 




Another copy of the same edition, bound in leather: