<div class="description">
Calcutta from the Esplanade, from vol. 3 of 'The Indian empire' by Robert Montgomery Martin, c.1860; here are very large scans of these engravings:</div>
<bdi><a href="https://en.wikipedia.org/wiki/en:Robert_Montgomery_Martin" class="extiw" title="w:en:Robert Montgomery Martin"><span title="Anglo-Irish author and civil servant">Robert Montgomery Martin</span></a>
</bdi>
<a rel="nofollow" class="external free" href="http://www.columbia.edu/itc/mealac/pritchett/00routesdata/1600_1699/calcutta/esplanade/esplanade.html">http://www.columbia.edu/itc/mealac/pritchett/00routesdata/1600_1699/calcutta/esplanade/esplanade.html</a>