Dallmeyer Triple Achromatic clone help id the maker

[Duboscq159]

I'm trying to identify the maker of this lens, I know I've seen it before but can't place it! The dallmeyer triple achromatic was seen made in small numbers by other makers like Gasc et Charconnet and I've seen a Lerebours et Secretan example but this is one has me puzzled.

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Thanks
Sven

 

[Europan]

Try to contact Dan, https://www.antiquecameras.net/aboutus.html.

 

[Duboscq159]

Try to contact Dan, https://www.antiquecameras.net/aboutus.html.

Thanks and apolgies for not following up till now, I have sent an email no reply as yet. Also thanks to Jim Galli for giving my image a piggyback over on the "Brass Lenses Buy/Sell/Show" facebook group which has brought a conclusion that makes sense. It seem this is a variation of the Peerless monogram used by Morrison Scovilles, who are said to rebadged Gasc et Charconnet lenses and who are one of the other makers of Dallmeyer Triple Achromatic.
Its some journey the lens has been on from France to America to Wales and England, who knows where in between.

Sven

 

[Europan]

It’s the gravy things that bring the juice.