A tech at my ISP canceled my only Mail account. I thought I could recover it in Time Machine. When I opened Time Machine, only my current inbox was there. On my B/U hard drive I have backups going back to June 09. If my missing Mailboxes are there, how could I retrieve them? I suspect they're gone, but I'd still appreciate knowing how they're identified and, if possible, how I could recover them. In advance, Thanks for your help. gilwesson