Topic: Vaseline? glass plates

[Mick the fish]

Can anyone help identify these plates? They measure 9 inches in diameter. I have 2 of them and one has been broken in half and repaired with the old Victorian staple method. They show uranium understand UV light. They appear to have a polished out pontil, no signature or labels.  Any help would be appreciated 

Thanks in advance

Mick

[Lustrousstone]

They are stretch glass: perhaps Fenton http://www.shetlarglass.com/stretchglass/sgcompanies/SGID.htm

[Mick the fish]

They are stretch glass: perhaps Fenton http://www.shetlarglass.com/stretchglass/sgcompanies/SGID.htm

Thanks for your info and link very helpful.I found one almost the same on the link you gave me. I appreciate your help and time ,This is a very helpful and friendly forum I learn something with every question I post, and everything that I read.

Regards Mick