1937 timetable for New York–Cape Cod service operated by the New York, New Haven and Hartford Railroad
New York, New Haven and Hartford Railroad
<a rel="nofollow" class="external text" href="https://www.scribd.com/document/124811811/1937-06-21-New-York-City-Cape-Cod-Timetable-New-Haven-RR">Scanned copy</a> on Scribd