M is for Muffle Maker
By FITCHETT, Jo[h]n, 1837
J.No. Fitchett Casting Pot and Muffle, Manufacturer… Dealer in Stourbridge Bricks, Fire Clay &c. Flatening. Tiles, Patent Stove. Liners, Class Pots &c. NB Engine for hire.
- Author: FITCHETT, Jo[h]n
- Publication place: Birmingham
- Publisher: 33, Potter Street
- Publication date: c1837-1849
- Physical description: Engraved trade card.
- Dimensions: 60 by 90mm. (2.25 by 3.5 inches).
- Inventory reference: 17895
The present trade card, which is illustrated with engravings of various industrial items and machinery, with a weathered tree and large ship in the background, advertises a number of products and services. Fitchett manufactured casting pots and muffles for making bricks; a muffle furnace is one operated with an externally heated chamber which radiates heat inwards, so that the material within has no direct contact with the flame. Beneath the illustration, he adds that he deals in Stourbridge Bricks and fire clay.
During the nineteenth century, Stourbridge had become hub of manufacturing firebricks, a specialised kind of brick able to withstand high temperatures. Stourbridge bricks were celebrated far and wide, with The Sydney Morning Herald of 1879 reporting that “the Stourbridge fire bricks are known all over the world for their durability; indeed the clay used for this purpose cannot be surpassed”. In addition to the sale of these bricks, Fitchett stocked tiles, stove liners and pots, and also offered an “engine for hire”.