books.google.co.uk - Purchases of American reed organs between 1850 and 1910 exceeded that of pianos by almost two to one. Manufacturing the Muse is the story of the reed organ, a centerpiece in American parlors, churches, and gathering places for nearly a century. It is also the story of venerable New England entrepreneur...http://books.google.co.uk/books/about/Manufacturing_the_Muse.html?id=60elWdTssmwC&q=tongues&utm_source=gb-gplus-shareManufacturing the Muse