7 May 2025: This day in history
1429: English siege of Orleans broken by Joan of Arc and the French army 1906: Advertisement for Nobel’s Dynamite in the German newspaper “Deutsch-Südwestafrikanische Zeitung”Nobel’s Dynamite 1867: Swedish chemist Alfred Nobel patents dynamite in England, the first of three patents he would receive for the explosive material 1912: Columbia University approves plans to award the […]

















