Dixon Colby, M.D., e' Coll mert. OxonIn the center of the image, is an oval-shaped coat of arms, divided in the center by a chevron. Two scallop shells are seen in the upper half, and one beneath. At the helm is a knight's helmet; at the crest is an arm clad in armor, grasping a sword. At the left of the image stands Apollo; to the right is Athena. Beneath the shield is an unidentified face.still image