Charitable View

Follow the obvious cracks to a scalloped "ledge" at the top. Build a 4-point equalized anchor in small cracks just above the scalloped area. Deal with the moss. It's Maryland.

Once your anchor is built you can rap off. Pull the rope and lead several other variations on the same face.

Much of the face has been cleaned. The rock is sharp, so friction is good despite the remaining moss and lichen.