OK, I googled. Looked at loads of light bulbs. I have an old empire style lamp that I bought at an auction and it came with some very neat bulbs. One just went out and I am at a lost of where to find one.
It is a 75W 120V Syvania bulb. That’s common enough, but it is not shaped like a standard bulb, instead of being rounded, it has a square/tapered cross section. The glass is “very thick” and had a trapazodial diamond pattern on the glass. It sort of looks like a pineapple motif. I still have two out of the three and would like to keep the match. I saw one on a Syvania site, but it had a rounded (regular type bulb) shape to it. Can’t find this shape at all. Looks like the thrid one down on this page, but isn’t rounded. It is trapazodial so to speak.
Any help would be great.