James V. Gill

• An index to the 1800 Federal census of Cheshire County, State of New Hampshire
• Index to the 1830 Federal census
• Index to the 1830 Federal census: Alexander, Pope, Union, Johnson, Jackson, Franklin, Perry, Randolph, Monroe, Washington, Marion, Jefferson, Hamilton, and Gallatin Counties, Illinois
• Index to the 1830 Federal census: Greene, Morgan, Sangamon, Calhoun, Pike, Fulton, Knox, Henry, Adams, Hancock, Warren, Mercer, Peoria, Putnam, and Jo Daviess Counties, Illinois
• Index to the 1830 Federal census: White, Edwards, Wabash, Wayne, Clay, Clinton, St. Clair, Madison, Bond, Fayette, and Lawrence Counties, Illinois
• Vermilion County pioneers