I live in a Victorian style home, built in 1904. Every time I detect on my property I find something unusual. The other day I was hunting along a hedge row between my ,and a neighbors property , and found two heavy plates, possibly lead, about 3x6 inches. They were in the same hole, about 6 inches deep. When I cleaned them, I saw the images of two women. I couldn't see the details so I did a pencil rub over the plates and it appears to be victorian style women's dress. Are these newspaper print plates? That's what I think they are.