Note 36 — HARVARD LAW REVIEW

See Mr. Justice Story in Folsom v. Marsh, 2 Story, 100, 111 (1841):—

"If he [the recipient of a letter] attempt to publish such letter or letters on other occasions, not justifiable, a court of equity will prevent the publication by an injunction, as a breach of private confidence or contract, or of the rights of the author; and a fortiori, if he attempt to publish them for profit; for then it is not a mere breach of confidence or contract, but it is a violation of the exclusive copyright of the writer.... The general property, and the general rights incident to property, belong to the writer, whether the letters are literary compositions, or familiar letters, or details of facts, or letters of business. The general property in the manuscripts remains in the writer and his representatives, as well as the general copyright. A fortiori, third persons, standing in no privity with either party, are not entitled to publish them, to subserve their own private purposes of interest, or curiosity, or passion."