Section 50. Deed of Mortgage where a Bond shall have been already taken for the amount secured, or where, from a

50. Deed of Mortgage where a Bond shall have been already taken for the amount secured, or where, from any other cause, the Mortgage shall act merely as a collateral security to some other transaction in which an Instrument requiring a Stamp has been executed Note.—Where there are more Deeds than one required to execute the Mortgage in the manner desired by the parties, then for every other Deed than the principal Deed; provided the original Deed has been duly stamped EXEMPTION. Letter of Hypothecation accompanying a Bill of Exchange. 51. MORTGAGED PROPERTY.—Re-conveyance of— 52. MORTGAGED PROPERTY.—Release of an equity of redemption of—