... Dr. Peschard's invention has been already set forth in this book (see page 37). Barker seems to have been somewhat jealous of him and always described the action as "Pneumato-electrique," objecting to the term "Electro-pneumatic," although this was putting the cart before the horse. Dr. Hinton says: "Though I was much in touch with Barker during part of his brief period of activity in electric work, Peschard's name was rarely mentioned and carried little meaning to ... — The Recent Revolution in Organ Building - Being an Account of Modern Developments • George Laing Miller