Seal-Matrix: John Graham, knight, son of Nicholas Graham

Owner: John Graham, knight, son of Nicholas Graham (d. 1337)
Matrix Shape: oval
Image description (obverse): A shield of arms : On a chief three escallops. Shield between three wyverns.
Image description (reverse)
Legend (obverse): IOHANNIS … GRAHA
Legend (reverse)
Catalogue: P/Grah/6
Notes: SW II, p.381. 1 1/8 x 7/16 in.