For Sale are 2 Full Pages taken from "The Sphere," March 25th, 1905, called "The Iron Industry in Great Britain." showing an Article with the following Photographs of "Modern Methods of Extracting Iron Specially Described and Illustrated for "The Sphere."
Page 1. a- How Iron is Obtained from Ironstone or Ore by Means of a Hot Blast Furnace. (A Diadrammatic View showing the Cycle of Operations in Connection with a Modern Blast Furnace) Drawn by Percy Home.
b- A Curpola or Secondary Furnace. (Photograph with descriptive Text)
c- Tapping a Blast Furnace. (Photograph with Descriptive Text)
d- In the Casting Shops. (Photograph with Descriptive Text).
Page 2. The Great Iron Works at Carron.
a- Four Great Blast Furnaces at Carron Works, Stirlingshire. (Photograph with Descriptive Text) b- A Cast of Iron Running Out from a Blast Furnace on to the Sand Moulds. (Photograph with Descriptive Text) c- After the Casting - a Mass of Pig Iron Cooling Off. (Photograph with Descriptive Text.