Template:Are You Sure/April 21: Difference between revisions

From Gnomon Chronicles
Jump to navigation Jump to search
No edit summary
No edit summary
 
(One intermediate revision by the same user not shown)
Line 1: Line 1:
• ... that engineer and inventor '''[[Richard Trevithick (nonfiction)|Richard Trevithick]]''' was a pioneer of steam-powered road and rail transport, and that he developed the first high-pressure steam engine?
• ... that physicist, astronomer, and mathematician '''[[Jean-Baptiste Biot (nonfiction)|Jean-Baptiste Biot]]''' establish the reality of meteorites, made an early balloon flight, and studied the polarization of light?
 
• ... that the '''[[The Waking of the Slate|Waking of the Slate]] is a tradition in the Welsh slate mining industry, and that
the slate is traditionally woken with reveille call on bugle?

Latest revision as of 05:05, 21 April 2022

• ... that physicist, astronomer, and mathematician Jean-Baptiste Biot establish the reality of meteorites, made an early balloon flight, and studied the polarization of light?

• ... that the Waking of the Slate is a tradition in the Welsh slate mining industry, and that the slate is traditionally woken with reveille call on bugle?

Retrieved from "https://gnomonchronicles.com/w/index.php?title=Template:Are_You_Sure/April_21&oldid=96420"