59 Chevy 3 on the tree linkage help

[lankster35]

I have been searching online for pics or manual on how to fix my 3 speed linkage. The linkage came apart on the steering column and the shifter box (?) where it attaches just outside the firewall on the steering column. Can some please help me out and let me know how the linkage is connected to the gear box? I have attached 3 pictures

Thanks for any ones help. It only has 1st and reverse until I get it connected again so cant enjoy the ride

Bob