A new and accurate map of the province of Pennsylvania in North America [cartographic material] : from the best authorities.

Map of Pennsylvania showing topographic features. Relief shown pictorially.; Prime meridian: London.; From the Universal Magazine. London: J. Hinton, April 1780. vol. 66. opp. p. 169.; Tooley's dictionary of mapmakers, p. 336.; Also available in an electronic version via the Internet at: http://nla.gov.au/nla.map-rm406.Universal magazine