I picked up a pair of these 2 light candlestick holders locally. I’d never seen anything quite like them and had to turn to Facebook (I think) for help IDing the pair. Someone responded within minutes.
This interesting article about this pattern – Indiana Glass Company`s Willow (aka) “Oleander” by Leonette A. Walls, Ed. D. Updated 12/03 – is a good read if you want to learn more.