It is northern Wisconsin.
Yes--While the word hemisphere alone is not capitalized, a specific hemisphere (western, eastern, northern or southern) is.
Earth, as in we live on the planet Earth, is supposed to be capitalized. Earth, as in the dirt we walk on, is not supposed to be capitalized.
Usually, yes a phase of the moon is supposed to be capitalized.
No, it shouldn't be capitalized.
Yes, "Hindenburg" should be capitalized as it is a proper noun referring to the German airship LZ 129 Hindenburg.
No it shouldn't be capitalized.
Yes, America should be capitalized.
no
No, but the names of individual languages are capitalized.
Yes, Siamese would be capitalized.
Wisconsin Northern Railroad was created in 2004.