Wikimedi'Òc

Rim biegen.jpg - KarlKunde

Hupfeld.jpg - Prolineserver

Wellington Piano Case Company Building, Leominster MA.jpg - Faolin42

Nippon Gakki Seizo Kabushiki Kaisha headquarter & factory in Hamamatsu, c.1935.jpg - Clusternote

Mathushekpianofactory mtr1918.jpg - Mireut

Mathushek&sonfactory mtr1903.jpg - Mireut

The first exposition of conservation and its builders; an official history of the National conservation exposition, held at Knoxville, Tenn., in 1913 and of its forerunners, the Appalachian (14776876544).jpg - SteinsplitterBot

The World almanac and encyclopedia (1908) (14597411250).jpg - Fæ

Steinway piano factory in Queens, New York LCCN2011631250.tif - Fæ

GEM (formerly Elka) former plant - Zona Industriale Squartabue (Recanati), Macerata, Italy, 2014.jpg - Clusternote

Fidel Socin in via Imperatrice Elisabetta.JPG - UltimoGrimm

School of Sound Recording London.jpg - Jack1956

Großindustrie Sachsen T1 0148.jpg - A. Wagner

Packard organs- Manufactured by the Packard Company - DPLA - 6c9e1621e376e1ec4418846e4fe1fa60 (page 2).jpg - DPLA bot

Illustrated catalogue of the Packard orchestral organs - DPLA - c14a16e5b3e0bd8fcd328943af383947 (page 28).jpg - DPLA bot