A large number of other works by members and pupils of the same family, but unsigned, exist in Rome.
The so-called notes verbales are unsigned, and are merely of the nature of memoranda (of conversations, &c.).
In December 1567 the Scottish parliament was informed that the letters were signed by Mary (they are unsigned), but the phrase is not used in the subsequent act of parliament.
The article, though necessarily unsigned (in accordance with the rule of the Quarterly as it then stood), was Maine's reply to the M`Lennan brothers' attack on the historical reconstruction of the Indo-European family system put forward in Ancient Law and supplemented in Early Law and Custom.
Besides pamphlets on the Catholic and slavery questions, as well as several fugitive jeux d'esprit, and a number of unsigned articles in the Analytical Review, Geddes also published a free metrical version of Select Satires of Horace (1779), and a verbal rendering of the First Book of the Iliad of Homer (1792).
He himself also wrote unsigned pamphlets justifying the campaign of 1870.