ARMED SOURCES GUN AND PAWN  has an extremely rare pistol for sale.   This Colt Model 1911 US ARMY is listed in the blue book as the "Black Army Finish" (pg. 574 34th edition).   Gorgeous pistol complete with a Colt factory letter (shown in pics), period correct military leather holster, and two-tone colt magazine.  This one is guaranteed to be a great addition to any collection!  
More pics can be had on request.   
I won't take it apart again (did that once) but I will attest that although it HAS been re-blued, all parts are correct and matching