Here's the second piece of 136.4 I've found in the past two days. The first was much larger then this and consisted of about 1/4 of the skirt and wire ridge. The two smaller pieces of glass are from what appears to be a glass lens of some sort. Not sure what it was from, but I have larger chunks of it. Built very similar to a bicycle reflector in design, but it's a bright blue glass, of which the color I've never seen in any bottle or insulator