Maps - Pennsylvania 1778 – Philadelphia and Neighborhood March 31, 2014 No Comments Drafter/Publisher: Unknown Source(s): http://memory.loc.gov/ammem/gmdhtml/armhtml/armap.html 214} Related Posts 1778 – Plan of General du Portail – Plan of the Position of Valley Forge after January 1778 March 31, 2014 1776 – A Plan of the City of Philadelphia, the Capital of Pennsylvania, from an Actual Survey March 31, 2014 1779 – A Plan of the City and Environs of Philadelphia March 31, 2014
1778 – Plan of General du Portail – Plan of the Position of Valley Forge after January 1778 March 31, 2014
1776 – A Plan of the City of Philadelphia, the Capital of Pennsylvania, from an Actual Survey March 31, 2014
