Gus's Holster on Lonesome Dove

[Triggersmith]

I'm looking for some information and pictures of Gus's Walker holster on Lonesome Dove. I have the movie but I can't get a good look at it.  I need to know how it was carried on the belt.(the loop) and if there was any tooling, what color. It looked like it was black.  any help would be appreciated.  You can sent it any pictures to;
bluesman@acd.net
Thanks
triggersmith

[Tommy tornado]

Here is what I have found on the net