Hi Shane:
Not much on the web, but I did spot this:
"CLARION
Clarion was the last of the British phonograph companies, incorporated in July 1907 as the “Premier Manufacturing Co.Ltd", just as public taste was veering towards the disc. It had the benefit of Charles Richard Johnstone, a veteran recording engineer from the old Edison United Phonograph Co. of the early 1890s, and produced well made and recorded records in its early years. Contemporary opinion considered the wax to be exceptionally smooth and the band records to be of outstanding quality. Clarion also produced a 5 minute (200 tpi) cylinder known as the “Ebonoid” in April 1909 with 20 titles and attachments to convert Edison Gem and Standard phonographs to play them. The company folded in 1910 in the general difficulties assailing the cylinder trade at the time and re-emerged as the Clarion Record Co. Ltd. It had a nominal capital of just £100 and from this time onwards it led a hand to mouth existence, issuing records from time to time until November 1922. "
From:
http://www.clpgs.org.uk/Sound_lib_cylinder_page.htm
---------------------------------------------------------------------
According to a reference in the Encyclopedia of Recorded Sound, the 5-minute cyclinders were wax:

- EORS.JPG (23.85 KiB) Viewed 2228 times
FROM:
http://books.google.com/books?id=xV6tgh ... te&f=false
-----------------------------------------------------------------------
Also, one of the gear attachments mentioned above, did turn up. Unfortunately, there is no photo of the attachment, but at least the patent number is mentioned:
" Lot Description
An Edison Gem phonograph, Model C No.303891C, with patent combination gear attachment, Walshaw-type turnover stylus in C reproducer and black 18-inch octagonal horn with crane - circa 1908 (reproducer lacks hinge and limit pins)
Lot Notes
Patent No.2196/09, of January 29,1909, was granted to the Premier Manufacturing Co. (makers of Clarion cylinders) and F.W.Pleasance. The device is mounted on a steel plate pivoted on the existing feedscrew bearing, and introduces an addition pair of wheels between the mandrels and intermediate wheels when lowered for the '4-minute' position.
The Walshaw stylus (the subject of Patent No.2332 of February 1 1909 - not granted because the sealing fee was not paid) has two styli mounted in a revolving head on an otherwise conventional stylus bar, enabling any existing Edison reproducer to be used with little modification. Walshaw subsequently produced the ingenious 'Variol' attachment to provide 4-minute feed on Gems. The closeness of the Premier gear and Walshaw stylus patents (they are consecutive numbers in the Phonograph Class list) suggests a degree of collaboration at this early stage.
The present example was sold by Reading & Munton of Walworth Road, battersea Park Road and Camberwell Green, address within easy reach of the Premier Manufacturing Co. at Walworth."
FROM:
http://www.christies.com/LotFinder/lot_ ... ID=3473120
HTH,
OF