Microfilm made of manuscript collection (ca.7500 leaves in 11 notebooks) prepared by Herbert Furman Seversmith, and bequeathed to the East Hampton Free Library, East Hampton, Long Island, New York.

Contents： notebook #1: Burnham, Bushnell, Carpenter, Champion, Clarke, Cogan, Colyer, Cooper, Cromwell, Cuvellier, Davis, Dayton, DeWitt, Denyse, Ellison, Fordham, Furman -- notebook #2: Gildersleeve, Gordon, Haff, Halstead, Harcourt, Hampton, Hart, Hicks, Howell, Hulse, Hunt, Kellum -- notebook #3: Ketcham, Koeck, Krankheyt, Leeke, Lewis, Long, Losee, Ludlow -- notebook #4: Lum, [Barstow, Bairstowe], Lupton, Meet, Mills, Muncy, Maltby, Melvin, Moore, Nichols, Norton, Oakes, Oakley -- notebook #5: Opdyck, Pantrey, Parrott, Partridge, Pearsall, Platt, Polhemus, Porter, Potter, Pratt, Priest, Quick, Ralpelje, Rhodes -- notebook #6: Risley, Rogers, Rolfe, Ruddock, Ruland, Sammis, Schamp, Scudder -- notebook #7: Scullard, Seales, Seaman, Smith (Jasper), Smith (Richard), Smith (William), Southard, Strickland [i.e Stickland], Stone, Straetsman, Stratton, Tibbals, Tooker, Townsend, Tricou -- notebook $8: Udall, Vail, Valentine, Van Flaesbeek, Van Salee, Vinge (Vigne), Volkertszen, Waele, [Ward] -- notebook #9: Weeks -- notebook #10: Weiser, Wheeler, White, Whitehead (Daniel), Whitehead of Huntington, Whiting, Whitman, Wicks -- notebook #11: Williams (John), Williams (Moyles), Wood (Caleb), Wood (Edmund), Wood (Jonas [of] Halifax), Woodruff, Wyborne, Young, Youngs of Islip, Youngs of Southwold.

"Notebooks #1, #2, #3 contain corrections and additions on the following families which appeared in 'Colonial families of Long Island, New York & Connecticut ： being the ancestry and kindred of Herbert Furman Seversmith. Vols. 1, 2, 3, 4, parts 1 and 2 ... notebooks #4 through #11 contain unpublished manuscript notes which were collected on the following families"--Leaf [2] after t.p. on first reel (see "contents" below for "following families" as mentioned twice above).