1855 Walling map - Exeter portion |
The map is identified by the title, "Map of the State of Rhode Island and Providence Plantations from Surveys Under the Direction of Henry F. Walling, Civil Engineer."
Walling was a civil engineer from Providence who developed a penchant for mapmaking. As a rising star in the field, on his way to being appointed "Superintendant of the State Map" for the state of Massachusetts, Walling surveyed much of Rhode Island, and began producing state maps in 1846.
But it turns out, you don't have to visit the Langworthy Library to see this map! Harvard University also owns a copy, and what's more, it's been digitized and made available for viewing! The link is below, and it's best viewed on a computer with a keyboard and mouse, not an iPad or smartphone. (Thanks to Ken Hornik for this info!)
http://ids.lib.harvard.edu/ids/view/5271618?buttons=y