Older County Histories: Northamptonshire

John Morton, The Natural History of Northampton-shire (1712)
George Baker, The History and Antiquities of the County of Northampton (1822-1841)
  Volume 1
  Volume 2
William Whellan and Co, History, Gazetteer, and Directory of Northamptonshire (1849)


John Morton
The Natural History of Northampton-shire
(1712) [indexed]

[Available at: Google Books [Hints and tips].]



George Baker
The History and Antiquities of the County of Northampton
(1822-1841)

Volume 1 (1822) [indexed]
[Text at Internet Archive - Text Archive.]

Volume 2 (1836)
Unfinished
[Text at Internet Archive - Text Archive.]



William Whellan and Co
History, Gazetteer, and Directory of Northamptonshire
(1849)

[Available at: Google Books [Hints and tips].]