Just a quick question for you, what is the initial on your QSA to Passco?
I have checked the medal rolls for 3246 and didn't find it....closest was 3245 . As David has mentioned, the only SLI Passco is 4268 who I believe to be George Ernest Passco born circa 1882/3. I have found some additional info for you regarding G Passco, will post it later if you think this is your medal recipient.
You only live once, but if you do it right, once is enough.