Hi Trayna,
I just noticed your query and was wondering if your part of the Frank Leith Skinner family or have some connection to him ? There was an article in the Brandon Sun newspaper here about Frank. You can access it by going to:

communitynews@brandonsun.com
Then click on the article for Oct.30,2008 called "Digging Up the Past "

I took the liberty of contacting the Rural Municipality of Shellmouth for burial info so hope they get back to me. I'm also going to order the history books for that area and see what's in them.
The Manitoba Genealogical Society has transcribed all rural cemeteries in Mb. You can get the lists at www.mbgenealogy.com
There's a link for cemetery transcription by municipality. They are very cheap and if it comes to ordering them it'll take at least a month to get them to you.
I'll get back to you when I get the books, okay?

Lynn
Hamiota, Mb.