Scale approximately 1:900,000 (W 71⁰00ʹ--W 66⁰45ʹ/N 47⁰30ʹ--N 43⁰00ʹ). Scale approximately 1:600,000 (W 74⁰00ʹ--W 70⁰30ʹ/N 46⁰00ʹ--N 42⁰00ʹ).
Note
Relief shown by spot heights. Panel title. "1960"--in lower left corner of legend boxes. Includes indexes to cities and towns, distance chart, city insets of "Portland, ME.," "Burlington, VT.," and "Manchester, N.H.," lists of radio stations, notes, and col. ill. "0-5625-5." "0-5633-6."