\_ Question: Where can I get the older libraries and can I have both
\_ the older libraries installed at the same time as the newer ones I
\_ already have installed?

investigate the environment variable LD_LIBRARY_PATH; check for older
dists on the sites in question?

I'd imagine, once installed, you'd want to say

mybox} setenv LD_LIBRARY_PATH /path/to/old/libs/dir
mybox} run_app

YMMV.

David