Mystery to me keg

[Chinook-hopper]

Hello all!
I bought my first keg the other day and am hoping to get some info on it.
Here are some pictures.

 

[Chinook-hopper]

im looking to get a tap for the unit and to make it functional enough for my home brewed nut brown ale.

 

[Chinook-hopper]

I did find this forum
https://www.homebrewtalk.com/f35/anyone-used-tap-rod-style-kegs-94635/#post6772181

 

[bobeer]

Wow, what a cool keg! I was going to say it looks sort of like a cask but then I saw the above thread you posted... No idea where to get those parts but maybe ebay might have them? Good luck man!