Letter Written by William F. Koelsch dated 1921. This item was typed and hand signed by Koelsch and is over 84 years old. New Netherland Bank of New York History 1902 Established Thirty-Fourth Street National Bank of New York 07/01/1907 Succeeded By New Netherland Bank of New York 01/01/1928 Merge To Federal Seaboard Natl Bank of the City of NY (3/22-6/29) 06/01/1929 Converted To Seaboard Bank of the City of New York 09/01/1929 Merge To State Equitable Trust Company of New York (1871-5/1930) 05/01/1930 Merge To Federal Chase National Bank of the City of New York 03/01/1955 Merge To State President and Directors of the Manhattan Company 03/01/1955 Name Change To Chase Manhattan Bank, The (1799-9/1965) 09/01/1965 Convert Federal Chase Manhattan Bank, N.A., The 07/14/1996 Merge To State Chemical Bank 07/14/1996 Name Change To Chase Manhattan Bank, The