div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Orange County 1860 Philadelphia PA: S Augustus src=https:reader031fdocumentsnetreader031viewer202201230061e0e4e89b66260ab950631fhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divpOrange County 1860Augustus Mitchell Mitchell’s New General Atlas Philadelphia PA: S Augustus Mitchell 1860p pDownloaded from Maps ETC on the web at http:etcusfedumaps map #f417pdiv