1855 census of Delaware County, New York

Abstracts of wills of Delaware County, New York

An extract from a discourse delivered Sabbath evening, March 25, 1866 on occasion of the last public service held in the old house of worship of the First Presbyterian Church, Middletown, N.Y.

Biographical review this volume contains biographical sketches of the leading citizens of Delaware County, New York

Census of Delaware County, New York 1800

Chapters in the history of Delaware County, New York

Deaths taken from the Delaware gazette Delhi, Delaware County, N.Y.

Delaware County in the American Revolution an address delivered before the Lansdowne Chapter,Daughters of the American Revolution

Delaware County, New York history of the century, 1797-1897 centennial celebration, June 9 and 10, 1897

Delaware gazette, published at Delhi, Delaware County, N.Y., from Nov. 1819 to Aug. 28, 1844, death notices

Early settlement of Walton, Delaware Co., N.Y. a narrative of the first settlement of this place in 1785

History of Delaware County and border wars of New York containing a sketch of the early settlements in the county, and a history of the late anti-rent difficulties in Delaware, with other historical and miscellaneous matter, never published

Letters of administration of Delaware County, New York copied from the original records at the Court House, Delhi, N.Y.

Manual of the First Congregational Church of Walton, N.Y. organized by Rev. David Huntington, October 12, 1793

Marriages taken from the Delaware gazette Delhi, Delaware County, New York from Aug. 7, 1844 to Dec. 31, 1879

Report of the committee of Delaware County, on the subject of manufactories, unimproved mill seats, andc. in said county, 1826

The Sidney centennial jubilee at Sidney Plains, Delaware Co., N.Y., June 13, 1872

The founders and the founding of Walton, New York being an intimate historical sketch of the making of an American settlement in the critical period immediately preceding the adoption of the federal constitution

Tombstone inscriptions in some old cemeteries near Stamford, Delaware County, New York