| Accessibility, Elderly & Handicapped Voters: Survey of Vermont Polling Places | 1990 - 1990 | 1/6 |
| Accessibility, Elderly & Handicapped Voters | 1981 - 1985 | 1/1 |
| Accessibility, Elderly & Handicapped Voters | 1984 - 1987 | 1/2 |
| Accessibility, Elderly & Handicapped Voters | 1988 - 1989 | 1/3 |
| Accessibility, Elderly & Handicapped Voters | 1990 - 1992 | 1/5 |
| Ballots | 1981 - 1982 | 1/12 |
| Accessibility, Elderly & Handicapped Voters: Survey of Vermont Polling Places | 1990 - 1990 | 1/7 |
| Approval Voting (1982 - 1983; 1986) | 1982 - 1986 | 1/8 |
| Australian Ballot | 1983 - 1989 | 1/9 |
| Australian Ballot | 1990 - 1992 | 1/10 |
| Ballot Boxes | 1985 - 1986 | 1/11 |
| Ballots | 1983 - 1984 | 1/13 |
| Accessibility, Elderly & Handicapped Voters | 1986 - 1990 | 1/4 |
