Manufacturing " shells at P. Lyall and Sons Construction Co. in Montreal, Canada. The image depicts a view with preliminary inspection on the right and bourlette grinding machines on the left. This photograph was taken on September 3, 1918. Image number: 56244. For official use only.

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Size: 8565px × 5795px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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