Embed Size (px)
DESCRIPTION
KEITH C. CLARKE Professor Department of Geography NGAC Meeting, April 1-2, 2014. The Four Washington Meridians . Before 1884. The First Washington Meridian 1792. The Second Washington Meridian. North along 16 th St. NW. Through M eridian Hill Park. South to the Jefferson Stone. - PowerPoint PPT Presentation
Citation preview
KEITH C. CLARKE Professor
Department of GeographyNGAC Meeting, April 1-2, 2014
The Four Washington Meridians
Before 1884
The First Washington Meridian 1792
The Second Washington Meridian
North along 16th St. NW
Through Meridian Hill Park
South to the Jefferson Stone
The Third Washington Meridian
The importance of #3
The Fourth (and last) Washington Meridian
Standards!
