After Curtis Hines marked his paper ballot for Bernie Sanders on Tuesday, he brought it to the ballot box where his father, Patrick, cranked the handle to feed it in. “Ding!” The vote was counted. This was state-of-the-art technology – in 1892. But there’s no need for anything newer in this town of 198 people, the second smallest in New Hampshire. Its 127 registered voters are casting ballots in the same 12-by-16-inch wooden box that voters used in the Granite State’s first presidential primary 100 years ago. The controversy over so-called butterfly ballots in Florida during the disputed 2000 presidential election led to a major overhaul in voting equipment in many states, prompted by an infusion of federal dollars as part of the Help Americans Vote Act, or HAVA. Many of the new voting systems featured technology that officials thought would help restore confidence in elections at a critical point. New Hampshire, though, saw little need for wholesale change.