What is associated with: all 6 examples of his signature known to exist date from between 1612 1616?

Based on the clue 'all 435 square miles of it lie between the adirond...', what is the answer? Based on the clue 'all 5 elements of the salt producing halogen group...', what is the answer? Based on the clue 'all 5 of rhode islands counties are on this bay', what is the answer? Based on the clue 'all 5 rhode island counties have shorelines on thi...', what is the answer? What is associated with: all 6 noble gases were discovered on earth between 1894 1900 this one symbol rn was the last? Based on the clue 'all 6 of the 1st class of women astronauts hold a ...', what is the answer? Based on the clue 'all 7 of his novels featured detective philip marl...', what is the answer? Based on the clue 'all aboard there are over 700 miles of this under...', what is the answer?