I was looking for a holster for a 1915 DWM and ran across this on ebay. I could not find to much info on J.Sigle&Cei, but that he was well know for his shoe making. but must have made holster for the luger P08.
Here is the link:
http://www.ebay.com/itm/271609238281...%3AMEBIDX%3AIT