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Private company

Positive Organ Company

Organ builder in London

The Positive Organ Company (also known as Casson's Patent Organ Co Ltd and Positive Organ Company (1922) Ltd but often referred to as Casson Positive) was an English pipe organ maker, established in London in 1898 by Thomas Casson, although with some earlier antecedents. The firm was best known for small, one-manual organs, which were able to be moved about.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

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The Positive Organ Company (also known as Casson's Patent Organ Co Ltd and Positive Organ Company (1922) Ltd but often referred to as Casson Positive) was an English pipe organ maker, established in London in 1898 by Thomas Casson, although with some earlier antecedents. The firm was best known for small, one-manual organs, which were able to be moved about.2

Products and brands

  • pipe organ

Listed on Wikidata.1

Sources

The numbers on this page point here. Each one links to the record it came from.

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