My own research, in combination with that of two significant contributors (one with a tree of over 20,000 Glarner), is available on a [revised version of my] web site I launched about a week ago. I estimate that there may easily be in excess of 30,000 Glarus inhabitants listed - and chances are that anyone will probably find someone where our trees overlap.
The data probably has errors and I know it currently has about 500 duplicate people. However, the advantage is that it's gathered all in one place. Have fun.
http://kd6lvw.snark.paypc.com/ - "Family History" - "Search Engine" (then put in the name and village or whatever).
Of course, since it's my site, it will concentrate around the families that the contributors and I have found connections to. ...But after 15 generations back, Glarus isn't that big!