Coat of arms of Medford

The blazon

per fesse az. and erm. in chief two martlets or. — Crest, a deer, lodged, ar. Medgley, — Crest, on a mount, a heraldic tiger, sejant, resting the paw on a cal trap.

A blazon is the description of a coat of arms in the technical language of heraldry. The drawing comes from that text, and from nothing else.