The History of New York State. Free online edition of this book published in 1927.
Fairchild cemetery manual : a reliable guide to the cemeteries of Greater New York and vicinity. Digitized edition of this book published in 1910.
A hand book for the Albany Rural Cemetery: with an appendix on emblems (Menands, Albany County, New York). Digitized edition of this book by Edward Fitzgerald published in 1871.
The Albany Rural Cemetery : Its Beauties, Its Memories. Free online edition of this book by Henry Pitt Phelps published in 1893.
Annals of Binghamton (Broome County, New York) - Free online edition of this book first published in 1840.
Rochester History. Rochester History is a journal that covers the history of Rochester and western New York. All articles are available on-line - from 1939 to the present.
Historic Cemeteries of Oyster Bay (Nassau County, New York). A Guide to Their Locations and Sources of Transcription Information (pdf document). The Cemetery Index contains several thousand alphabetical listings including the surname, given name, year of death and cemetery where the person is buried.
The Welsh in Oneida County, New York - Electronic edition of this book by Paul Demund Evans.
History of Oakwood Cemetery (Syracuse, Onondaga County, New York). Digitized edition of this book by Henry Perry Smith published in 1871.
Re-union of the sons and daughters of the old town of Pompey (New York) held at Pompey Hill, June 29, 1871. Proceedings of the meeting, speeches, toasts and other incidents of the occasion. Also, a history of the town, reminiscences and biographical sketches of its early inhabitants.
The Pioneer History of Orleans County, New York by Arad Thomas, 1871.
History of the Settlement of Steuben County, New York -- Including Notices of the Old Pioneer Settlers and their Adventures By Guy H. McMaster. Published by: R. S. Underhill & Co, Bath, NY 
Memorial of old Bridgehampton (Suffolk County, New York). Digitized edition of this book by James Truslow Adams published in 1916.
Ancient Long Island epitaphs from the towns of Southold, Shelter Island, and East Hampton (Suffolk County). Digitized edition of this book by Edward Doubleday Harris published in 1903.