Maps importance, sources, etc.
Below then links to different Google Earth and other Maps
September 30, 1893 - May 25, 1980
April 8, 1892 - June 28, 1980
October 15, 1929 - April 22, 2002
7 March 1892-10 May 1996
1841-1925
1842 - Dec 31st 1880
June 6, 1872 – April 18, 1960
Oct 7 1843 - Sep 20 1915