April 13, 1842 in History
Event:
Lord Rosse successfully casts 72" (183-cm) mirror for a telescope




Related Topics:
casts
Lord
Mirror
Rosse
successfully
telescope

Related Year:
1842

Related Events:
April 13





 More Notable Events on April 13:
1983 Harold Washington elected 1st black mayor of Chicago
1980 U.S. boycotts Summer Olympics in Moscow
1943 Franklin D. Roosevelt dedicates Jefferson Memorial
1933 1st flight over Mount Everest by Lord Clydesdale
1870 Metropolitan Museum of Art forms in New York City