Conan Doyle's Best Books Sherlock Holmes Stories 3 Vol.

 "Conan Doyle's Best Books In Three Volumes"  "Sherlock Holmes Edition"  Published by P.F. Collier & Son.  No copyright date, circa early 20th century.  Each with a few illustrations.  Two in excellent condition, one very good.  All bindings tight, front hinge of vol. 2 is loose, rest of hinges are tight. Gilt embossed covers & spines.  Two bumped corners, nearly free of any signs of wear.  Pages appear to be free of any writing, markings, stains, tears.  They measure 8 x 5 5/8 inches. 

Vol. 1: "A Study In Scarlet' & other stories
Vol.2: "The Sign Of The Four" & other stories
Vol.3: "The White Company" & "Beyond The City"