25 Ton gun at Middle Head, Sydney, New South Wales, Australia, 1886. Artist: JR Ashton
25 Ton gun at Middle Head, Sydney, New South Wales, Australia, 1886. Wood engraving from Picturesque Atlas of Australasia, Vol I, by Andrew Garran
9-pounder brass gun, 56-pounder iron gun, 1854. Creator: Unknown
9-pounder brass gun, 56-pounder iron gun, 1854. 9-pounder...weighing 13 cwt.; such a gun, with its carriage, limbers, ammunition (32 rounds), side-arms, and stores, weighs 38½ cwt