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A chimney sweep in Wexford, Ireland in 1850. A chimney sweep is a person who inspects then clears soot and creosote from chimneys. The chimney uses the pressure difference caused by a hot column of gas to create a draught and draw air over the hot coals or wood enabling continued combustion. Chimneys may be straight or contain many changes of ...
Chimney sweeps' cancer, also called soot wart or scrotal cancer, is a squamous cell carcinoma of the scrotum. It has the distinction of being the first reported form of occupational cancer , and was initially identified by Percivall Pott in 1775. [ 1 ]
Percivall Pott, engraved from an original picture by Nathaniel Dance-Holland, National Library of Medicine, Images from the History of Medicine.. Percivall Pott (6 January 1714, in London – 22 December 1788) was an English surgeon, one of the founders of orthopaedics, and the first scientist to demonstrate that cancer may be caused by an environmental carcinogen, namely chimney sweeps ...
Pages in category "Chimney sweeps" The following 11 pages are in this category, out of 11 total. This list may not reflect recent changes. ...
A chimney cowl or wind directional cap is a helmet-shaped chimney cap that rotates to align with the wind and prevent a downdraft of smoke and wind down the chimney. An H-style cap is a chimney top constructed from chimney pipes shaped like the letter H. It is an age-old method of regulating draft in situations where prevailing winds or ...
The Chimney Sweepers Act 1788 (28 Geo. 3. c. 48) was a British Act of Parliament passed to try to stop child labour. Many boys as young as four were being used as chimney sweeps. This act stated that no boy should be bound apprentice before he was eight years old.
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The song was inspired by one of the drawings of a chimney sweep created by Mary Poppins screenwriter Don DaGradi. When the Sherman Brothers asked about the drawing, DaGradi explained the ancient British folklore attributed to "sweeps" and how shaking hands with one or touching their sleeve could bring a person good luck. [2]