1910 map of the Boston Elevated Railway in downtown Boston, including the never-built Riverbank Subway
<p>Dimension 59x116cm Scale: [ca. 1:4,188]
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Call Number: G3764.B6P33 1910 .B67
<bdi>Boston Transit Commission
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<a rel="nofollow" class="external text" href="https://collections.leventhalmap.org/search/commonwealth:sn00b616z">Boston Subway, East Boston Tunnel, Washington St. Tunnel, tunnel for Cambridge connection &amp; proposed Riverbank Subway</a>