I kid you not but I dug up a little while ago, a complete back light from possibly a cortina or similar. No photos but also another time, a dukes of hazzard style car horn complete with all wiring and electrics, probably from the same car. Various other car parts, broken. A 10ft concrete washing line post, whole. Milk bottles, smashed and a couple of whole ones. Part of a mattress, rusty springs and damask. Lid off a Pyrex dish. T shirt. Lots of crisp packets, even the ink was pretty good after at least 20yrs in the ground. Part of a wooden window, with smashed glass. Bungee cords, rotten. Loads of rocks and stones. I'm still in the process of digging so there'll be more no doubt