The mortar I found 75mm HE shell from WW2 identified as the round taken from the water in Stockholm. Missing the warhead but was called in and bomb squad took it away

Marisa Belhote – Tank Encyclopedia

Dirty Little Secrets of World War II.pdf - Rom 16:17 MARK them

Mortar shell hi-res stock photography and images - Alamy

Marisa Belhote – Tank Encyclopedia

World War II mortar shell Stock Photo - Alamy

Post-World War II military mortar shell found in Stanley Park - The

Artillery in Canada (5) Ontario: The Canadian War Museum

Grand Slam (bomb) - Wikipedia

Unexploded mortar from Second World War found by hikers in North

Divers set to recover WW2 bomber from Swedish waters