1969 Dodge Dart - Inner Door Adhesive for Plastic Moisture Guard

Does anyone know what type of adhesive should be used to glue clear plastic to the upper portion of the interior door panel to keep moisture out? I seem to remember it was some type of black tarry stuff that the plastic stuck to but could be removed and re-stuck back on. The bottom part tucks into the bottom part of the door in the long slot.

Glue.JPG