Setting Boundaries: The Penn-Baltimore Agreement

Posted by on Aug 22, 2017 in | 0 comments By 1730 violence had broken out between Pennsylvania and Maryland colonists over conflicting border claims. On May 10, 1732, Charles Calvert (1699–1751), Fifth Lord Baltimore and proprietary governor of Maryland, established a provisional agreement with William Penn’s sons, John (1700–46), Thomas (1702–75) and Richard Sr. (1706–71), proprietors of Pennsylvania, to survey their mutual border. At...
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“Restless Progress in America”: Drawing the Mason-Dixon Line

Posted by on Aug 22, 2017 in | 0 comments “When I found I had crossed that line,” recalled Harriet Tubman, “I looked at my hands to see if I was the same person. There was such a glory over everything . . . I felt like I was in Heaven.” Such was the power of the Mason-Dixon Line. Within 75 years of its completion to resolve an eight-decade-long dispute between two colonial proprietors, a boundary line drawn in the 1760s by two English...
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Historian of Pennsylvania Exceptionalism: Samuel W. Pennypacker

Posted by on Dec 2, 2013 in | Comments Off on Historian of Pennsylvania Exceptionalism: Samuel W. Pennypacker Reflecting on “the play of forces” that propelled him to Pennsylvania’s governor’s office in 1903, Samuel Whitaker Pennypacker (1843–1916) confidently declared, “there is no such thing as an accident” (a notion popularized by Sigmund Freud, the founding father of psychoanalysis). This was not to say chance plays no part in history because he pronounced with equal certitude: “To every man certain...
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Placing the Post Mark’d West

Posted by on Nov 30, 2013 in | Comments Off on Placing the Post Mark’d West After eighty years of contention, in 1763  the proprietors of Maryland and Pennsylvania em­ployed Charles Mason and Jeremiah Dixon to settle the boundaries between their provinces “for all times forever hereafter.” Mason and Dixon were astronomers associated with the Royal Observatory in England and were well versed in the mathematical and other skills needed for this complicated...
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A Treasure Trove of Books

Posted by on Nov 29, 2013 in | Comments Off on A Treasure Trove of Books Considered one of the finest repositories of rare books in the nation, the Rare Book Collection of the State Library of Pennsylvania was, at its conception, nothing more than an accumulation of law books necessary for the founding fathers to organize and govern the province. In­deed, for two more centuries, the collection of rarities and unique volumes, as it is known and safeguarded today, was...
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