Cloth Seal, Cloth Worker's Personal Seal, Privy Mark, 4xx, WD, 1575~1700

Cloth Seal, Cloth Worker's Personal Seal, Privy Mark, WD, Image by StuE, Found by John GM.
Found on Thames foreshore, 20mm, 6.0g.

Privy mark based on figure 4 with W D to sides of elongated vertical resting on joined XX // EB stamped

A standard two-disc cloth worker's personal seal.