Links to some usefull sources of information.

Walter Piano Company

Schulze Pollmann

Story and Clark

Hardman Peck

Steinway & Sons

Mason Hamlin

Yamaha Piano

Bösendorfer Pianos

Steingraeber & Söhne

Kawai Pianos

Blüthner Pianos

Estonia Pianos

August Förster Pianos

Heintzman Pianos

Kimball

Sohmer & Co.

Pearl River

Petrof Pianos

Pramberger

Schimmel Pianos

Piano Manufacturers:

Wiki List of Brands

Serial # lookup 1

Serial # lookup 2

Usefull Piano Links:

QRS Pianomation

Disklavier

Pianodisc

Piano Player Systems:

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