www.925-1000.com

I know this thread is old but just in case it has not already been said "this is a Shube Mfg. Company Hallmark. I've had Sterling pieces with the same Hallmark.

SHUBE'S MFG. INC.
Attributed Maker's Mark(s): "Sb"
Information: Shube's Manufacturing, Inc. was founded in 1972, in Albuquerque, New ...

Thank You for the Welcome! Am so glad the info posted is useful. Ahhh I did use Photo Bucket in my failed attempts. Thanks for the heads up, will post ASAP!
Rose

Hi,

Welcome to the Forum.

I hope this is helpful!

It is extremely helpful, thank you for sharing the information with us.

We ...

I inserted a photo of the brooches/pins I have with hallmark views however, the photo does not show up in this post. If anyone would like copy please visit: <a href="http://s250.photobucket.com/user/BeachBum2U/media/JoseFedericoTAXCO_zpsa4ac8c7a.jpg.html" target="_blank"><img src="http://i250 ...

FYI; on the Mexico Hallmarks page under Individual Vintage Mexican Makers Marks C-L listed as "unknown" is JF in addition "enamels derivative of Margot"
IDENTIFIED: JF is "Jose Federico" of Taxco
He is known for his Guilloche/Enamel pieces.
"JF", Jose Federico, the Mexican silver enamelist ...