James Dwight Dana  Yale Peabody bio  Interior of his house  His house (24 Hillhouse Avenue)  Restoration of his house  His theology  Geology at Yale  Natland book  Newell book  Dott book  New Haven Burial Ground  Dana in Hawaii Making of Valleys Dana Classification System for Minerals

Jonathan Trumbull, Sr.  Jonathan Trumbull  Jonathan Trumbull, Sr.  His tomb, Lebanon, CT. Jonathan Trumbull, Jnr.  Jonathan and Faith Trumbull The JonathanTrumbull Family history

Gold Selleck Silliman Gold Selleck Silliman biography Benjamin Silliman   Silliman at Yale  Silliman Yale Peabody bio  Silliman's Carte de Visite  Silliman's receipt for the Yale collection