Featured 2 pieces of glass help needed

Hi,
2 pieces I need help with
any information appreciated
thanks for looking~
#1 - is a lamp shade, 8 1/4"H x 5"at the opening swirl opalescent Fenton? I'm not finding anything in this shape.

#2 clear bowls with blue trim, indented polished bottom 6" x 2 1/2"H I might be seeing things but in the last photo I think I can see a mark with letters

 

I think I can see writing scratched on the bottom of the 3rd bowl pic, too. You could try rubbing with a lead pencil, crayon or chalk to see if you can fill it in and make it stand out enough to read it and get a good picture.

 

I can't see any scratched writing, I think I see what looks like Pac Man with letters at the top in the centre of the polished part - lol, like I said I might be seeing things, maybe too much sun today I'll have a better look at these tomorrow, I have 3 of them so hopefully if there is a mark it will show up.

 

The first piece, the chimney looks like the shade to an "Angle Lamp" (Google it) unless of course it fits the bowl that's with it.

The Bob Evans (Ohio) restaurant chain used glass of this (second, blue rimmed) design to decorate the various facilities in the area. maybe as long as 20 years ago.

 

thank-you cherryhill, I've never heard of an angle lamp so will look it up