Description Title Riverhead, the home resort of Long Island : property of the Riverhead Investment Co., 30 Ann Street, New York City, N.Y.Other Title Riverhead Contributor Names Riverhead Investment Co. Created / Published [New York : Riverhead Investment Co., 1890?] Subject Headings - Riverhead (N.Y.)--Aerial views - Real property--New York (State)--Riverhead--Maps - Real estate development--New York (State)--Riverhead--Maps - United States--New York (State)--Riverhead