In March 1729 Palmer circulated a prospectus of ‘The Practical Part of Printing, in which the Materials are fully described and all the Manual Operations explained’. But those in the trade were concerned that secrets would be disclosed, and the Earls of Pembroke and Oxford,
Richard Mead, and others, persuaded him to change his plan, and write a history of printing. Several parts were actually published – about two-thirds of the book – when Palmer died. Palmer's ‘History of Printing’ was completed after his death by
George Psalmanazar, who in his
Memoirs claimed to have written the whole book. It appeared as ''The General History of Printing, from its first invention in the City of Mentz to its first progress and propagation thro' the most celebrated cities in Europe, particularly its introduction, rise, and progress here in England,
London, 1732. A ‘remainder’ edition was issued by A. Bettesworth and other booksellers with a new title in black and red, A General History of Printing from the first Invention of it in the City of Mentz, &c.,'' 1733.
Joseph Ames's copy of the
History, with manuscript notes, was purchased by
James Bindley in 1786. The second part, containing the practical part, ready for printing, was also in the possession of Ames, the author of a more successful history of English printing; it was, however, entirely derivative, being a translation of a French work by Martin-Dominique Fertel. ==References==