Nathan, thank you post posting the link, but I had already viewed the thread numerous times since this past summer, & had sent dmathieu messages about jelly jar lights a few months ago (further indicating I was aware of the thread & not just being lazy or refusing to use the search function). I see all the examples & pics of the light in the thread, but they all look so similar to me & none of them look like the four exemplars I posted photos of.
However, I know nothing about these jelly jar lights, so I posted it here hoping someone would recognize them & tell me a make/model/more information than I have currently.
Do you know what specific brand or model these lights are? Or if the vintage/decade they were used? If so, I greatly appreciate any help in identifying them, as I'm currently stumped.