The Armstrong wrought-iron, muzzle-loading 150-pounder, carries the highest charge of powder, and is, probably, the most formidable gun of its calibre (10 1/2 inches) in the world.

DURING the past few months the study of the chemical changes involved in the rusting of iron has been coming to the fore. In 1888 Crum Brown pointed out that iron remained free from rust in an ...

Ready for some wordplay? Sharpen your skills with Slate’s puzzle for April 9, 2025.

Submit your letter to the editor via this form. Read more Letters to the Editor. A cheap way to make Iron Horse Trail safer I recently read the “Iron Horse Corridor Management Program — New ...

This wrought iron collar is formed of two pieces of semicircular iron joined together by two interlocking metal loops. At each end of the two pieces are another two rings. Through these are looped a D ...

Steel fabricator Scott Campbell fondly remembers the "dying art" of working iron into unique shapes, a craft popularised in the outback city in the 1950s by the man who began the business Mr ...

It has oftentimes been a subject of remark that wrought iron tubes employed in the production of sodium are never converted into cast iron, although the carbonate of soda from which sodium is ...

Those whose voices have weight are standing behind iron curtains and security details hired to keep them safe. The man on the street can afford no such luxury.

Iron fence closes off site of former homeless encampment cleared before DNC The massive barrier looks formidable enough to keep previous residents from ever pitching tents again on the blocks-long ...