Id req.

[DINDO]

I think their all Peltiers? 1 and 3 give doubts. 3 does have 2 distinct seams opposite of each other,hard 1 to photograph. Any petecular names? Or just good ol' rainbo.

[jten]

2&4 pelt 5 might be vitro

 

[Steph]

I think #5 could be an Akro.  The patch style found at an Alley site which was thought to be Akro cullet. 

All the rest could be Peltier Rainbos.

[Al Oregon]

I agree that 1, 2, & 4 are Peltier Rainbos.  #3 is tough to tell - may be Vitro Whitie.  #5 not Pelt but ? Akro or Vitro.

[DINDO]

Thanks. The Peltier Rainbo amazes me how vastly different they can appear. Yet the ribbons remain fairly constant. The only other marble species i have come across, in my limited experience . To have the same vastness in appearance is the Master Sunburst.

Question. When were all the Peltier Rainbo's made?

[Steph]

The Rainbo era started in the mid-30's and went into the 60's.  I'm not sure if it went any later than that.  

[DINDO]

That would be a huge amount of different looking Rainbo.

Was the NLR first?

[Steph]

Yes to both.  

The NLR's started in the late 1920's.