Pages 239 to 240 of Engineering Volume 6 Septe…

Pages 239 to 240 of Engineering Volume 6
September 11th 1868

Headings
PURIFICATION OF IRON ORES
ALPINE RAILWAYS
PARSONS’S CONVERTED ORDNANCE
CAMBERWELL IMPROVEMENTS
THE CHASSEPOT PROJECTILE
MAJOR PALLISEE ON NAVAL EXPENDITURE
FRENCH FRONTIER DEFENCES

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