For further information on the Smiths, I recommend:
John Smith of Watertown, Massachusetts by Robert Charles Anderson. The American Genealogist (TAG), V, 61 (1985) p18-31.
Richard Smith of Lyme by Donald Lines Jacobus. TAG, V 25 (1949) p. 140-143
One Branch of the Miner Family. Lillian Lounsberry Selleck. 1928. p. 158-162.
History of Montville, Connecticut. 1896. P. 302-304.
The Ancestry of Emily Jane Angell 1844-1910. Dean Crawford Smith, 1992. P. 481-490.
Commemorative Biographical Record of Fairfield County, Connecticut, Higginson Book Co., pages 145-147. Available on google books.
Genealogical Memoirs Relating to the Families of the State of Massachusetts, Vol. 2, Cutter & Adams (1910), pages 807-8. Available on google books.
Newtown’s History and Historian, Ezra Levan Johnson, Ezra Levan Johnson, Jane Eliza Camp Johnson, pages 78, 250-251. This volume includes portraits of Henry, Reuben, Allison and Arthur. Available on google books.
The Hazens are covered in:
The Hazen Family In America by Tracy Elliot Hazen, 1947, available on ancestry.com and at http://catalog.hathitrust.org/Record/009184820
Genealogy of the Hazen Family, Eight American Generation, by James King Hazen, 1892. http://digicom.bpl.lib.me.us/cgi/viewcontent.cgi?article=1066&context=books_pubs