Letters testamentary shall be substantially in the following form: ATerritory of Guam. The last will of A.B., deceased, having been proved in the Superior Court of the Territory of Guam, C.D. who is named therein as such, is hereby appointed executor. Witness, G.H., Clerk of the Superior Court of Guam, with the seal of the Court affixed, the ____ day of ________, 19___. (Seal.) By order of the Court. G.H., Clerk of the Superior Court of Guam.@ SOURCE: Probate Code of Guam (1970), § 501.