Analysis of information sources in references of the Wikipedia article "8th Street and St. Mark's Place" in English language version.
Market Place ... reduced in size 1815; ceases to be a market place 1824; no longer reserved for public uses, except streets and avenues to be cut through same.
[March 18, 1828:] The legislature provides for the extension of Mercer, Greene, Wooster, McDougal, and Lewis Sts. northward to 8th St.
The Wanamaker business occupies two buildings—the fine old structure erected by A. T. Stewart, with its eight floors, and the new Wanamaker Building, occupying the entire block south of the Stewart Building, with sixteen floors. Combined area of the two buildings, about 32 acres. Two large tunnels under and a double-deck bridge over Ninth Street connect the two buildings.
By 1955, Wanamaker's sold its northern store property between East 9th and 10th Streets. Before the planned demolition of the building, a fire broke out in 1956 and gutted the structure. In its place was built a huge white-brick-clad residential building called Stewart House in 1960.
Eighth, Ninth, Tenth, and Eleventh Streets extend westwardly to Greenwich Lane... The Market Place already mentioned is bounded northwardly by Tenth Street, southwardly by Seventh Street, eastwardly by the East River, and westwardly by the First Avenue.
For New Yorkers, this was the nectar of a Jewish neighborhood, and Gem Spa was the drink's sacred temple, certified as such by magazines and travel writers.
Market Place ... reduced in size 1815; ceases to be a market place 1824; no longer reserved for public uses, except streets and avenues to be cut through same.
[March 18, 1828:] The legislature provides for the extension of Mercer, Greene, Wooster, McDougal, and Lewis Sts. northward to 8th St.