Which of the following sentences are correct?
"He gave two examples of large lakes, Lake Michigan and Lake Superior."
"He gave two examples of large lakes, Michigan and Superior."
"He gave two examples of large Lakes, Michigan and Superior."
"He gave two examples of large lakes, Lakes Michigan and Superior."
This question is primarily about what variants are formally correct, not which one sounds the best.
I think that the question should be valid for several words of the same kind, such as mountain (Mount), figure (Figure), table (Table) and so on.