Rudal Rose & Carte operated from various addresses in the 1800's.From 1821 to 1852 the company was just Rose & Carte. From 1852 to 1857 Rudal Rose & Carte were at 100 New Bond Street , London. From 1858 till 1878 they resided at 20 Charring Cross , London. In 1872 they became Rudal Carte & Co. And from 1878 onwards the address was 23 Berners Street , Oxford Street , London. The company was eventually bought out by Boosey & Hawkes in 1943.
Louis Jullien
Louis Jullien sold horns from his music shop in Regent Street which he operated from the mid 1840's until he went bankrupt in 1848.
Percival
Percival - St James Street London
Mayers & Harrison
Mayers & Harrison from Manchester
Henry Potter
Henry Potter of 30 Charing Cross, London.
The Potter family were prominent manufacturers of military musical instruments from 1809 till the 1950's. This horn can be dated between 1858-1904, when Potter was based at this address, (then moved to 36 & 38 West Street , Charing , London).Henry’s son George also participated in the family business, relocating to Aldershot in 1859 at which time he established his own firm of George Potter & Co. This firm focused very much on military band instruments. This company bought the London Potter firm in 1918 and remained active into the late 1930’s.