Engraved Print Entitled 'Iron Works at Blaenavon', 1800
1795-1805
print. engraving. Iron works at Blaneavon. [ie, Blaenavon] / Published March 1. 1800. by Cadell & Davies, Strand. / Sir Richd. Hoare. Bart. delt. / W. Byrne Sculpt.
Bar of steel made by Thomas-Gilchrist process, bent cold
before 1889
Bar of steel made by Thomas-Gilchrist process at Blaenavon Iron Works, and bent cold
Sample of Pig Iron from Blaenavon Iron Works, 1878
1878
Pig-iron used to make no.3 steel at Blaenavon Iron Works, by the Thomas-Gilchrist process
Fragment of Metal and Cinder from Iron Making, 1878
1878
Cake of blown metal and cinder from the Blaenavon Works, South Wales, produced in the Thomas-Gilchrist process.
Account of Blaenavon Iron Works
1817
Account of Blaenavon [Iron Works / Joshua Field. 1817. The author, assumed to be Field, writes in the introduction that, having visited Blaenavon Iron Works with his friend, Charles Hill in the summer of 1817, he will "transcribe from Coxe's History of Monmouthshire what he has said of them, inserting & adding whatever observations I may choose to make". 13p. used (with note of 1841 added at end)]
Sample of Steel from Blaenavon Ironworks, 1878
1878
Square bar of no.3 steel, made at Blaenavon Iron Works, bent cold
Specimen of steel produced by the Thomas-Gilchrist process, 1887
1887
Specimen of steel produced by the Basic or Thomas-Gilchrist process, 1887, 1" diameter rod tied in a knot