• Old Maps of New Hampshire = town maps from all around the state!
• UNH Library’s online TOWN HISTORY BOOKSHELF
  
• 
  nh.SearchRoots.com
  Grafton County | Merrimack County

AMHERST

• Historical Society of Amherst, NH
•  History of the Town of Amherst by Daniel F. Secomb (1883)

ANTRIM

• History of the Town of Antrim, New Hampshire: From Its Earliest Settlement to June 27, 1877, with a Brief Genealogical Record of All the Antrim Families by Warren Robert Cochrane

CANTERBURY

•  History of the Town of Canterbury (Lyford, 1912)

COLEBROOK

• Colebrook Area Historical Society
• History of Colebrook… (.txt file)
• Annual reports
• Colebrook by J. H. Dudley
• ALSO SEE: Coos County history resources

DUBLIN

•   Leonard & Sewards’ History of Dublin, NH (1920)

EPSOM

•  www.EpsomHistory.com

GREENFIELD

• Willard’s History of Greenfield

HENNIKER

• Henniker Historical Society
• History of the Town of Henniker, Merrimack County, New Hampshire: From the Date of the Canada Grant by the Province of Massachusetts, in 1735, to 1880; with a Genealogical Register of the Families of Henniker by Leander Winslow Cogswell
• “The Cogswells of Henniker”
• 
•  POSTS from Cogswell’s History of Henniker

HILLSBOROUGH

• The History of Hillsborough, New Hampshire, 1735-1921: Biography and genealogy  by George Waldo Browne
• ALSO: http://archive.org/details/historyofhillsbo02brow

HOPKINTON

• Life & Times in Hopkinton, NH (1890) (Lord)

KEENE

• Griffin’s History of Keene
• Other digital resources from KPL
• 
  Keene & Cheshire County (NH) Historical Photostream

LONDONDERRY

• The History of Londonderry… (Parker, 1851)
• Londonderry Historical Society

NEW LONDON

• A History of the Town of New London, Merrimack County, New Hampshire, 1779-1899 … (The same book is also available at archive.org …)

PELHAM

•  Pelham Historical Society, featuring the Hayes-Genoter History & Genealogy On-Line Library

PITTSFIELD

•   Pittsfield Historical Society

RYE

•  History of the Town of Rye, NH (see David Thomson + fish)

WARNER

• The History of Warner, New Hampshire, for One Hundred and Forty-four Years, from 1735 to 1879 by Walter Harriman
• Historical Sketches of the Town of Warner, NH by Moses Long

OTHER SOURCES:

• John Winthrop’s Journal, 1630-1649
• Belknap’s History of New Hampshire (Vol. I)
• The New Hampshire Book (1844, Charles James Fox & Samuel Osgood)
• A Voyage into New Hampshire, Begun in 1623 … &c. (Gorges & al) (see esp. Christopher Levett’s account)
• Kilbourne: Chronicles of the White Mountains (1916) (See Willey House Disaster, p. 90)
• The Voyage of Martin Pring (1603) = Pring writes of hunting sassafrass, befriending & frightening the natives, and overstaying his welcome in a decidedly dramatic manner during NH’s first business expedition.