Specimens representing processes involved in the manufacture of Wood Block Shells and Sheaves
Three specimens
Carbon steel specimens
Specimens (2) of sand-pebble dashed mortar. Old Parish church
Six mounted specimens of Atlantic cable
Specimens of synthetic gems:- (a) three half-boule; one white
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
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
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
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
Specimen of steel produced by the Basic or Thomas Gilchrist process
1887
Specimen of steel produced by the Basic or Thomas-Gilchrist process
1877
Specimen of steel produced by the Basic or Thomas-Gilchrist process
1887
