1849 Map of the Peloponnese during the Peloponnesian War by G. &amp; J. Cary, John Murray, from the Digital Commonwealth - commonwealth ht2509989. (<a rel="nofollow" class="external free" href="https://www.digitalcommonwealth.org/search/commonwealth:ht2509989">https://www.digitalcommonwealth.org/search/commonwealth:ht2509989</a>)
G. &amp; J. Cary, John Murray
Digital Commonwealth