Poolplayer

I have so many marbles I don't have any ideas who made them. Any Help would be appreciated

Hello again, I have another marble. I think it is a MF Christensen but not sure. Very large in size: 1.6 inches in diameter. Green, white, some clear and a faint blue or possibly turquoise. Any Ideas? Merry Christmas Every One!!

Here are some more of the marbles given to me from my uncle. All approx the same size 15/16

I am using a digital caliper. In case you are wondering I had to re register under the name Poolplayer because for some reason I could not login under WCFeilds. Here is some more info. The glass in my opinion is more opaque than translucent. Some of the glass glows under a UV light and most of the glass does not. I also have not found any of those white spots on the glass that are commonly found on Jabo marbles caused by the manufacturing process.