MARKHAM, ONTARIO — (Marketwired) — 04/23/13 — Crown William Mining Corporation ("Crown William" or the "Company") announces that it has acquired 100% ownership of a corporation owning 2 mining leases and a patented lot comprising more than 250 additional acres near Bannockburn.This new acquisition (the "Bannockburn" project) covers the Mono gold prospect, which was the site of advanced gold exploration, including extensive diamond drilling, underground explorat
