Hartlepool excavation project uncovers remains of First World War sound mirror

Name: Hartlepool excavation project uncovers remains of First World War sound mirror
Uploaded: 2022-10-18T14:28:16+00:00
Duration: 4 min 32 s
Channel: Hartlepool Mail
Description: Hartlepool excavation project gets underway to uncover remains of First World War sound mirror