1972 Fuel line help?

[TJCOLD]

1972 Fuel line diagram?

Does anyone know where I may find a diagram of the fuel lines and tank vent lines?

Ultimately in trying to figure out which line on the fuel tank connects to the charcoal canister under the hood.

I've tried following the line and searched for hours online with no luck.

Thanks

 

[melsg5]

It's in the 72 factory service manual. The line from the canister runs back to a vapor separator which can be seen under the car in front of the gas tank.
What are you trying to do?