Reports and papers on the nature, uses and manufacture of ferro-chrome and other ferro-alloys / by S. Monckton Copeman, M.D., F.R.S., Medical Inspector of the Local Government Board, Samuel R. Bennett, M.A., one of H.M. Inspectors of factories and H. Wilson Hake, Ph.D., F.I.C.

Licence: Public Domain Mark

Credit: Reports and papers on the nature, uses and manufacture of ferro-chrome and other ferro-alloys / by S. Monckton Copeman, M.D., F.R.S., Medical Inspector of the Local Government Board, Samuel R. Bennett, M.A., one of H.M. Inspectors of factories and H. Wilson Hake, Ph.D., F.I.C. Source: Wellcome Collection.