Digital Bibliography of Delaware Database

Title
"Charles Mason, Jeremiah Dixon and the Royal Society."
Author(s)
Cope, Thomas D.
Date
1951
Description
In: Royal Society of London. Notes and records, 9. Illustrated. pages 55-78.
Format
Article
Subject(s)
Boundaries.; History.; Mason-Dixon Line.
Citation URL
https://library.udel.edu/dbdd/?R=4104
Title
"Degrees Along the West Line..."
Author(s)
Cope, Thomas D.
Date
1949
Description
American Philosophical Society. Proceedings, 93. pages 127-133.
Format
Monograph
Subject(s)
Boundaries.; History.
Citation URL
https://library.udel.edu/dbdd/?R=4107
Title
"John Shelton's Astronomical Clock..."
Author(s)
Cope, Thomas D.
Date
1945
Description
In: Pennsylvania Academy of Science. Proceedings, 19. pages 82-86.
Format
Article
Subject(s)
Boundaries.; Earth sciences.
Citation URL
https://library.udel.edu/dbdd/?R=8335
Title
"Mason and Dixon--English Men of Science."
Author(s)
Cope, Thomas D.
Date
1949
Description
In: Delaware Notes, 22. pages 13-32.
Format
Article
Subject(s)
Mason, Charles, 1728-1786.; Dixon, Jeremiah, 1733-1779.; Biography.
Citation URL
https://library.udel.edu/dbdd/?R=8736
Title
"Some Local Scholars Who Counseled the Proprietors..."
Author(s)
Cope, Thomas D.
Date
1955
Description
American Philosophical Society. Proceedings, 99. Diagrams. pages 268-276.
Format
Monograph
Subject(s)
Boundaries.
Citation URL
https://library.udel.edu/dbdd/?R=7174
Title
"The Jersey Quadrant..."
Author(s)
Cope, Thomas D.
Date
1953
Description
American Philosophical Society. Proceedings, 97. pages 565-570.
Format
Article
Subject(s)
Boundaries.; New Jersey.
Citation URL
https://library.udel.edu/dbdd/?R=8300
Title
"The Stargazers' Stone."
Author(s)
Cope, Thomas D.
Date
1939
Description
In: Pennsylvania History, 6. pages 205-220. The Stargazers' Stone was a stone in Pennsylvania which became the starting point for the work of Charles Dixon and Jeremiah Dixon and their survey of the boundaries of Delaware.
Format
Article
Subject(s)
Boundaries.; History.
Citation URL
https://library.udel.edu/dbdd/?R=7259
Title
"When the Maryland-Pennsylvania Boundary Survey Changed from a Political and Legal Struggle into a Scientific and Technological Project."
Author(s)
Cope, Thomas D.; Robinson, H. W.
Date
1954
Description
American Philosophical Society. Proceedings, 98. Illustrated. pages 432-441.
Format
Monograph
Subject(s)
Boundaries.; History.; Pennsylvania.; Maryland.
Citation URL
https://library.udel.edu/dbdd/?R=6084
Title
"When the Stars Interrupted the Running of a Meridian Line Northward Up the Delmarva Peninsula."
Author(s)
Cope, Thomas D.
Date
1956
Description
American Philosophical Society. Proceedings, 100. Diagram, facsimiles. pages 557-566.
Format
Monograph
Subject(s)
Boundaries.; History.; Delmarva Peninsula.
Citation URL
https://library.udel.edu/dbdd/?R=6085