上等な Survey 『Regional of ニューヨークとその近郊の地域調査書 Environs』(3冊セット=第6,7,8巻)1929-1931年 Its and York New その他
A History of Historic Preservation in New York City – Myles,New York transportation map: highways, railroads, canals,1929 Socony Road map of New York: copyright General Drafting,How a Century of Zoning Codes Shaped the New York City of Today,File:1910 U.S. Coast Survey Nautical Chart or Map of New