Amadeus The Official Guide to Steinway Pianos is a compendium from the archives of renowned piano maker Steinway & Sons to encompass for the first time reference material and details from 16 decades of Steinway piano making in New York. Thirty years of research and compilation by authors Roy F. Kehl and David R. Kirkland bring to light with thorough precision the production history of Steinway pianos. A "family tree" of Steinway production history provides in-depth, complete historical listings of every model produced and their characteristic details, with first/last serial numbers and...