Carbon steel specimens
Elementary geological collection of approximately 200 specimens contained in a mahogany cabinet fitted with five trays
1850-1899
Twelve specimens of types of submarine cable composing "Mumetal" loaded cable laid from Bay Roberts to Horta
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930
Four specimens of wire rope illustrating John Lang's system of wire rope manufacture introduced in 1879
1879-1894
18 very early type I carbon fibre reinforced plastic test specimens
Specimen showing stage in the manufacture of crown glass
Three specimens
Two specimens, one telescoped and the other sectioned, of the London-Birmingham coaxial television cable laid in 1949
1949
Two specimens of cast iron parts repaired
Four specimens of Ribnet expanded metal:- No.LX.243 1/4" mesh
Four specimens of BB and Expamet lathings:- No. 256 1/4" mesh
Sample of Steel made by the Gilchrist Process, 1877
1877
Specimen of steel produced by the Basic or Thomas-Gilchrist process
1887
Specimen of steel produced by the Basic or Thomas-Gilchrist process
1887
Specimen of steel produced by the Basic or Thomas Gilchrist process
1887
Specimen showing stage in the manufacture of crown glass
Specimen showing stage in the manufacture of crown glass
Specimen jar made by Sir Jack Cecil Drummond, c.1920
circa 1920
Specimens illustrating Sherardizing process
Specimens Sutton's Royal Berkshire marrow pea in Jahncke's patent packet
Sample of Steel made by the Gilchrist Process, 1877
1877
Specimen of steel produced by the Basic or Thomas Gilchrist process
1887
Sample of Steel made by the Gilchrist Process, 1877
1877
Specimen of steel produced by the Basic or Thomas-Gilchrist process
1877
Sample of Steel made by the Gilchrist Process, 1877
1877
Specimen of steel produced by the Basic or Thomas-Gilchrist process
1887
Two specimens of artificial rubies (by Crookes?).
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930
Specimen of compound derived from the constituents of natural substances belonging to F. B. Power
1900-1930