This document is about the difference between property that escheats to a state and property that is held in a perpetual custodianship by a state under the Unclaimed Property Act. It also discusses the common law duties of a trustee of a private express trust when the trustee issues a check to a beneficiary of the trust in payment of a distribution from the trust, but the check is never cashed and the trustee has tried unsuccessfully to locate the beneficiary.