Search examples: Microsoft | 2015 | 2014/10 | 4.12 | 04/20 | 05/26/1980 | Galileo Galilei
  1. Home
  2. Events
  3. Detail of event

Charles Mason and Jeremiah...

event · 15 November 1763 · 261 years ago

Charles Mason and Jeremiah Dixon begin surveying Mason-Dixon Line between Pennsylvania and Maryland

More events on 15 Nov

© 2016 OnThisDay.net All rights reserved.
Loaded in 0.0026s.