July 1, 1831 in History
Event:
Admiral James C Ross reaches magnetic North Pole




Related Topics:
admiral
James
Magnetic
North
Pole
reaches
Ross

Related Year:
1831

Related Events:
July 1





 More Notable Events on July 1:
1997 U.K. returns Hong Kong to China
1963 U.S. postal service institutes zip code system, Zone Improvement Plan
1917 257cm-mirror for Mount Wilson Observatory mounted
1916 Coca-Cola brings current coke formula to the market
1907 World's 1st air force established in the U.S. Army