Piece of Swedish iron which has been subjected to exceedingly rapid and intense hammering

Made:
before 1889

Piece of Swedish iron which has been subjected to exceedingly rapid and intense hammering; it is marked with an S with a bar across it, in a circle of dots, communicated by Mr. Keiller from his iron works, near Gothenburg, Sweden, 1848

Details

Category:
Metallurgy
Object Number:
1889-164/3412
type:
specimen
credit:
John Percy Collection