1
4
Hertfordshire (England) -- Census, 1881 -- Indexes. : 1881 census index of England and Wales / Federation of Family History Societies
1982-
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5
Hertfordshire (England) -- Economic conditions : Children of the labouring poor : the working lives of children in nineteenth-century Hertfordshire / Eileen Wallace
2010
1
7
Hertfordshire (England) -- Genealogy. : Hertfordshire leaders : social and political / by Ernest Gaskell
1908
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Hertfordshire (England) -- Guidebooks. : Hertfordshire : London's country neighbour / edited by Arthur Mee
1
9
Hertfordshire (England) -- Historical geography -- Maps : Dury and Andrews' map of Hertfordshire : society and landscape in the eighteenth century / Andrew Macnair, Anne Rowe and Tom Williamson
2016
1
10
Hertfordshire (England) -- History : The origins of Hertfordshire / Tom Williamson
2010
1
12
Hertfordshire (England) -- Puritans : Nonconformity in Herts : Being lectures upon the nonconforming worthies of St. Albans, and memorials of puritanism and nonconformity in all the parishes of the County of Hertford. By William Urwick, ... With a map and seventeen illustrations
1884
1
13
Hertfordshire (England) -- Social conditions -- 18th century -- Sources : Dury and Andrews' map of Hertfordshire : society and landscape in the eighteenth century / Andrew Macnair, Anne Rowe and Tom Williamson
2016
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