Inside Out Library · ExploreThe Metallurgy of Steel. Vol. 1 (1890)HOWE, Henry Marion. · Scientific Publishing Co. · leaf 178British Library · HMNTS 7107.g.3. · Digitised by the British Library with Microsoft · No known copyright restrictions (public domain). Free to use for anything.More pictures from The Metallurgy of Steel. Vol. 1More like this
