The dumping ditch was opened and searched but there was no interesting item at all, only rusted tins and barrell bands. I found two other relatively small pits and the same result there. A fourth short ditch gave off interesting signals, but those were some large bits off an oven, and the only "keepable" bit was a tunic button and a Losantine bakelite box.
Walking back to the car I found a pick axe and a big lock from maybe one of the POW barracks, or a shed.
The next two days will be spent at work and at home packing but on Sunday I hope to drag myself away and back into the ants and mosqitoes territories.