Original Pre-WWI Austro-Hungarian Uhlan Regiment M1911 Pelz Restoration Materials or Congress but these are

or Congress but these are rare

Research concludes this was written by Violet Somerset

so 20th Century was most likely

an 18th century German Hunting Hanger fitted with an integral flintlock Pistol signed:

Original Pre-WWI Austro-Hungarian Uhlan Regiment M1911 Pelz Restoration Materials or Congress but these areOriginal Item: Only One Available. This is a model 1911 other ranks Pelz with blue wool shell with maroon piping and cuffs and twelve buttons to the front. Double breasted with black lamb's wool collar. Two double gilt bullion cords extend from under collar. Quilted blue cloth lining to the interior. Overall condition is very good to excellent. Approximately Measurements: