Long Island Genealogist, LLC holds the below list of library items. If you have a look-up request from this library, the cost is $5.00 per look-up. 

Library Items:

- Abstracts of Intestate Records of Suffolk County Recorded at Riverhead, New York arranged by Elizabeth R. Van Buren
- Abstracts of Wills Recorded at Riverhead, Suffolk County, NY arranged by Elizabeth R. Van Buren
- Addresses Delivered at the Celebration of the 250th Anniversary of the Village of Southampton, June 12, 1890 by  HPH
- Auburn, N.Y. 200 Years of history 1793-1993 by the Auburn Bicentennial Committee
- Auburn and Its Prison from the Cayuga Museum of History and Art
- Bridal Book of Jean Caroline (Heim) Hoisington with addresses 1956
- Celebration of the Two Hundred and Seventy-fifth Anniversary of the Founding of the Town of Southampton, NY 1915
- Colonial Josiah Smith Chapter of the National Society Daughters of the American Revolution Yearbook 2013-2014
- Cowdrick v. Pennsylvania R Co U.S. Supreme Court Transcript of Record with Supporting Pleadings 1944
- Deaths Taken from the "Republican Watchman" 1859-1875 copied by Gertrude A. Barber
- Descendants From All the Royal Families in Europe & Mayflower Descendants by Mrs. Elizabeth M. Leach Rixford
- Early History of Southampton, L.I., New York by George Rogers Howell, M.A. 1887
- Early Long Island Wills of Suffolk County, 1691-1703 by William S. Pelletreau, A. M.
- Fifth Volume of Records of the Town of Southampton, copied by William J. Post
- First Book of Records of the Town of Southampton transcribed by William S. Pelletreau 1874
- Forget Me Not Album owned by Delilah Cowdrick with family and friend dedications 1856
- Fourth Book of Records of the Town of Southampton, Long Island NY
- History of the Town of Southampton by James Truslow Adams, M.A. 1918
- Lamborn Family by S. Lamborn 1894
- Long Island Vital Records - Extensive Historical Collection, including some NYC & Brooklyn starting with the 1600's
- Marriages of Suffolk County, N.Y. Taken from the "Republican Watchman" 1871-1876 copied by Gertrude A. Barber
- Oceanside High School Yearbook. Oceanside, New York 1995
- Oceanside Middle School Yearbook. Oceanside, New York 1991
- Portrait and Biographical Record of Suffolk County, Long Island New York published by Chapman Publishing, 1896
- Records of the Town of Brookhaven 1657-1679 and 1790-1798
- Records of the Town of Brookhaven 1662-1679
- Records of the Town of Brookhaven 1679-1756
- Records of the Town of Brookhaven 1687-1789
- Records of the Town of Brookhaven 1798-1856
- Records of the Town of Brookhaven Up to 1800
- Records of the Town of Brookhaven 1856-1885
- Records of the Town of Brookhaven 1886-1900
- Scrap Book owned by Patricia Worth 1944 with family and friends records, articles and childhood valentines
- Second Book of Records of the Town of Southampton, Long Island NY transcribed by William S. Pelletreau 1877
- Sixth Volume of Record of Southampton, L.I., NY prepared by William S. Pelletreau 1915
- Sole Provider. The Dunn and McCarthy Shoe Company and Legacy of F L Emerson
- Suffolk County, New York Index of Wills to Dec. 31, 1850 copied by Edwin Webb Wheat
- Third Book of Records of the Town of Southampton, Long Island NY transcribed by William S. Pelletreau 1878
- Town of Oyster Bay, Long Island, New York Town Records Volumes 1-8
- Whitaker's Southold