inline tube long brake line

[69Tom]

Anyone have a good idea what end of the long line in the pic goes towards the front? Neither end really looks like the line I took off.

Also, the brake hose to which the line connects; does anyone have a good pic to where it attaches either on the frame or the cross member? The original one when I took it off wasn't hooked up correctly.

Lastly, foolishly, I didn't take a pic of all the clips. I bought the inline 13 piece clip. Does anyone have some pics of correct location?

It's a 70 swb.

Thanks.