![Otter Valley Railroad Model Trains - Tillsonburg, Ontario Canada :: HO Scale :: Freight Cars :: Broadway 6179 HO Scale - 6000 Gallon Tank Car, 1960s and Later - Penn Salt #236 Otter Valley Railroad Model Trains - Tillsonburg, Ontario Canada :: HO Scale :: Freight Cars :: Broadway 6179 HO Scale - 6000 Gallon Tank Car, 1960s and Later - Penn Salt #236](http://www.ovrtrains.com/images/P/236.png)
Otter Valley Railroad Model Trains - Tillsonburg, Ontario Canada :: HO Scale :: Freight Cars :: Broadway 6179 HO Scale - 6000 Gallon Tank Car, 1960s and Later - Penn Salt #236
![Historic Penn Salt Co. houses in Natrona being torn down; museum planned to preserve history | TribLIVE.com Historic Penn Salt Co. houses in Natrona being torn down; museum planned to preserve history | TribLIVE.com](https://assets-varnish.triblive.com/2021/12/4532776_web1_vnd-pennsaltcorowhouses2-120921.jpg)
Historic Penn Salt Co. houses in Natrona being torn down; museum planned to preserve history | TribLIVE.com
The Birdville, PA History Project - This rendering of the Penn Salt Natrona Plant is from an 1876 advertising booklet entitled “Bi-carbonate of Soda; Penna. Salt Mfg. Co.; Philad'a. Pa.” By this
![Historic Penn Salt Co. houses in Natrona being torn down; museum planned to preserve history | TribLIVE.com Historic Penn Salt Co. houses in Natrona being torn down; museum planned to preserve history | TribLIVE.com](https://assets-varnish.triblive.com/2021/12/4532776_web1_vnd-PennSaltDemo-SA004-121021.jpg)