| | Category | Country | State |
| Select | Almanac; Biography; Military; Sources; Ethnic Other, Jewish | Europe | |
| Select | Bibliography; Ethnic Other, Jewish | | |
| Select | Biography; Geography, County; Ethnic Other, Muslim | World | |
| Select | Encyclopedia, Military; Ethnic Other, Jewish | Europe | |
| Select | Encyclopedia, Religion; Ethnic Other, Jewish | World | |
| Select | Genealogy Compiled; German; Ethnic Other, Scotch-Irish | | Pennsylvania |
| Select | Genealogy Compiled; German; Ethnic, Quaker; Ethnic Other, Scotch-Irish | | Ohio; Pennsylvania |
| Select | Genealogy, Family; Bibliography; Research Help; Irish; Ethnic Other, Scotch-Irish | Ireland; Scotland | |
| Select | Genealogy, Family; Ethnic Other, Jewish | | Colorado |
| Select | Genealogy, Family; Land; Ethnic Other, Huguenot | | Virginia |
| Select | History, Country; Ethnic Other, Indian | Country Other, India | |
| Select | History, Events; Ethnic Other, Jewish; Nationality, Other, European | Europe; United States | |
| Select | History, Family; Ethnic Other, Scotch-Irish | | Kentucky; Pennsylvania |
| Select | History, Family; Ethnic Other, Scotch-Irish | | North Carolina; South Carolina |
| Select | History, Family; Ethnic Other, Scotch-Irish | | Tennessee |
| Select | History, Family; Ethnic Other, Scotch-Irish | | Virginia; West Virginia |
| Select | History, Frontier; Ethnic Other, Scots-Irish | Ireland; Scotland; United States | |
| Select | History, Life; Ethnic Other, Jewish | | New York |
| Select | History, Life; Ethnic Other, Scotch-Irish | Ireland; Scotland | |
| Select | History, Life; Ethnic, Quaker; Ethnic Other, Amish, Mennonite, Dunker | | Pennsylvania |
| Select | History, Life; Immigration; Ethnic Other, Scotch-Irish | Scotland | Pennsylvania |
| Select | History, Religion; Ethnic Other, Amish | | Pennsylvania |
| Select | History, Religion; Ethnic Other, Amish | | Pennsylvania |
| Select | History, Religion; Ethnic Other, Amish | United States | |
| Select | History, Religion; Ethnic Other, Amish | United States | |
| Select | History, Religion; Ethnic Other, Jewish | | Colorado |
| Select | History, Religion; Ethnic Other, Mennonite | Europe; North America | |
| Select | History, Religion; Ethnic Other, Mennonite | United States | |
| Select | History, Religion; Ethnic Other, Mennonite | United States | |
| Select | History, Religion; Ethnic Other, Shaker | United States | |
| Select | History, Settlement; Ethnic Other, Acadian | | Louisiana |
| Select | History, State; Ethnic Other, Jewish | | Colorado |
| Select | History, World; Ethnic Other, Arab | Asia | |
| Select | History, World; Ethnic Other, Islamic | Asia | |
| Select | Immigration; Ethnic Other, Huguenot | Europe; United States | New York; Massachusetts; South Carolina |
| Select | Legal; Ethnic Other, Scotch-Irish | | Virginia |
| Select | Migration; Research Help; Ethnic Other, Huguenot | | |
| Select | Migration; Research Help; Ethnic Other; Huguenot; Jewish | Canada; United States | |
| Select | Research Help; British; Irish; Ethnic Other, Huguenot; Jewish | Ireland; United Kingdom; United States | |
| Select | Research Help; Ethnic Other, Huguenot | | |
| Select | Research Help; Ethnic Other, Huguenot | | |
| Select | Research Help; Ethnic Other, Huguenot | | Colorado |
| Select | Research Help; Ethnic Other, Huguenot | | Colorado |
| Select | Research Help; Ethnic Other, Jewish | | |
| Select | Research Help; Ethnic Other, Jewish | | |
| Select | Research Help; Ethnic Other, Jewish; Nationality, Other, Moldovian; Ukrainian | Moldova; Ukraine | |
| Select | Research Help; Ethnic Other, Jewish; Nationality, Other, Polish | Poland | |
| Select | Research Help; Ethnic Other, Mennonite | | Pennsylvania |
| Select | Research Help; Ethnic Other, Scotch-Irish | Ireland; Scotland; North America | |
| Select | Research Help; Nationality, Canadian; Ethnic Other, Huguenot; Jewish | Canada; United States | |
