A bunch of old doorknobs on a wooden wall. Cast iron cast steel.
A collection of antique door knockers / A bunch of old doorknobs on a wooden wall / Public domain stock photography.
Hudson pressure tunnel. Fourteen-foot cast-steel dome for Drainage sha...
Picryl description: Public domain image of a construction site, works, 20th-century industrial architecture, free to use, no copyright restrictions.
In the massive cast-steel hull of this M-4 tank, a crew of hard-bitten...
Picryl description: Public domain image of military vehicle, automobile, tractor truck, free to use, no copyright restrictions.
In the massive cast-steel hull of this M-4 tank, a crew of hard-bitten...
Picryl description: Public domain image of armored military vehicle, tank, free to use, no copyright restrictions.
In the massive cast-steel hull of this M-4 tank, a crew of hard-bitten...
Picryl description: Public domain image of military vehicle, automobile, tractor truck, free to use, no copyright restrictions.
Fort Knox. M-4 tanks and crews. In the massive cast-steel hull of this...
Picryl description: Public domain image of armored military vehicle, tank, free to use, no copyright restrictions.
In the massive cast-steel hull of this M-4 tank, a crew of hard-bitten...
Picryl description: Public domain image of armored military vehicle, tank, free to use, no copyright restrictions.
A large bell sitting in front of a building Bell stand cast steel.
The bell in the courtyard of the old city hall / A large bell in front of a building / Public domain stock photo.
A large bell sitting in front of a building Bochum germany bell, music...
A large metal bell in a courtyard / A large bell in front of a building public domain stock photo.
Illustrating jacketed autoclave which is made in cast iron and cast st...
Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More
On the manufacture of malleable cast steel : its progress and employme...
Paper read before the British Association for the Advancement of Science. Printed in the London Engineer, Sept. 15, 1865. Illustrated leaf describing Bessemer process attached. Also available in digital form on... More