Does anyone have a Fostoria book with this oil lamp base identified?

I have a base for a Fostoria oil lamp that Replacements.com identifies as Cascade. I listed it with this id but I'm being told by another ebayer that my id is wrong. He's not offering anything I can double check.

Can anyone offer me a pic from a Fostoria book with the info I need?

 

I don't see it in my Fostoria Glassware 1887-1982 Frances Bones book in the lamp/lamp parts section. I believe Colony is also called Cascade-Queen Anne but not seeing that item in the Colony section either. The banquet lamp base shown in Colony has a square base

 

finding lamps as Baccarat but not seeing catalog confirmation

att. Baccarat Crystal Swirl Lamp (Lot 492 - The Spring Catalogue AuctionMar 15, 2013, 10:00am)

Pair of Baccarat Glass Lamps with a Swirl Design For Sale at 1stDibs

Antique C1910 Baccarat Crystal Glass Oil Lamp Base Part or Possibly Convert to Candle Holder - Etsy

this ad shows similar Fostoria shape but not exact match

 

It's not Baccarat. They have a very similar lamp base but the top part is different.

Although, I'd like to get the $325 they got for the one on Etsy.

 

I was told it was a #4 but I don't see anything that id's a pattern as #4.

 

Not as good as a book but is this like yours?

https://www.liveauctioneers.com/ite...-banquet-victorian-oil-lamp-upper-sandusky-oh

 

Yes, I've seen this sale. It went much cheaper than most.

They also gave it every pattern name they could think of.

 

This photo came up on a Facebook page. I don't do Facebook but thought they might have the resource for the photo. If you haven't seen it.

Fostoria Candelabra, Banquet Lamps, and Oil Lamps | Facebook https://share.google/34eQfsgZxxIAXsgua

 

Interesting, they call the one like yours #4 also.
Mikey