RD BD 1912?

[Hallibag]

I have a bottle that I've been unable to identify, and am hoping somebody might be able to help. As you'll see, it's a tall, thin bottle, with a small RD, large BD and small 1912 embossed on the front. If anyone recognizes what the bottle is, please let me know!

 

[CanadianBottles]

I've seen these before, no clue on what the company is though. Looks like it could have been an olive oil maybe?