Chart No 4A. [North American Atlantic Coast, Ocean area east of New Jersey, New York, Long Island and Long Island Sound]

Scale: circa 1: 1000,000. Bound in New York - Canso Cable 1923 Folder. Chart No 4A. Mss cable routes marked in red. Printed cable routes marked in black. Mss annotation ' The soundings shown in red were taken by C.S. Faraday while laying the New York-Canson cable 1923'. Chart No 4A in black on the reverse.