Two samples of R. Mushet's special steel for lathe and planing tools, manufactured in 1872 by the Titanic Steel and Iron Company, Forest Steel Works, Coleford, Gloucester, communicated by R. Mushet Two samples of R. Mushet's special steel for lathe and planing tools 1872
Three bars of steel manufactured by the Titanic Steel and Iron Company, at the Forest Steel Works, Coleford, Gloucestershire Three bars of steel manufactured by the Titanic Steel and Iron Company before 1889
Sample, one of two, of R. Mushet's special steel for lathe and planing tools, manufactured in 1872 by the Titanic Steel and Iron Company, Forest Steel Works, Coleford, Gloucester, communicated by R. Mushet Sample, one of two 1872