Commissioners of Accounts and Department of Investigation and Accounts investigation reports for 1921 to 1925 Accession ACC-2009-059 Dates: 1921-1925

Commissioners of Accounts investigation subject files for 1907 to 1908 Accession ACC-2009-053 Dates: 1907-1908

Department of Investigation reports to the Mayor for 1905 to 1945 Accession ACC-2009-071 Dates: 1905-1945

Government of the City of New York: a survey of its organization and functions, prepared for the 1915 Constitutional Convention Accession ACC-1963-053 Dates: 1915

Printed materials related to New York City from 1800 to 1957 Accession ACC-1964-029 Dates: 1800-1957