This car has only driven 22k miles, so obviously has spent a lot of time doing nothing. Dry seals? Whatever... here's what I saw today.
The passenger side of the engine shows considerable old oil, with the grit that has stuck to it. Under the car I see oil on the starter motor and around the various pans.
In such situations over the decades, I've cleaned up the engine and then monitored daily to see where the weeping comes from. However, I'm a stranger to this 4.5 and wonder if there's something common that should be looked at first.