Mr Silver, good question & it's not just in Belgium where old armaments are uneathed. I am unsure how accurate the location maps detailing the armament sites were back then. (Even with newer conflicts...My father found this out in Bosnia back in the 90's ..no lost limbs but certainly didn't help the PTSD)

http://news.bbc.co.uk/2/hi/special_r...r_i/197406.stm

The Commonwealth Graves Commission might be able to help. They just unearthed & identified a large number of Australian soldiers and may just have had to deal with armaments. There are quite a few links on thier site that might lead you to the right info. www.cwgc.org

ponders..hmmm