Help with lower control arm assembly please on a 66

[msg]

I had taken pics when I tore all this down years ago and overlooked the lower control arm and its orientation. The arm itself and the shafts, I just want to be sure I get this right as I rebuild it.

The photo I took before looks like the passenger side, so I marked the control arm in the yellow tape. I think this is right but double checking first with you all.

Then there is the dimple on the arm shaft, which should point towards the rear of the truck and downward? I think it matters right?