Before Thomas Jefferson became president he came upwards amongst the brilliant thought of dividing upwards the American westward into regular rectangular parcels of land. The Public Land Survey System was devised inwards lodge to distribute state to Revolutionary War soldiers too to larn into easier for the authorities to enhance coin past times selling land.
The trial is what is straightaway known equally the 'Jefferson Grid'. If y'all induce got e'er flown over the USA too then y'all volition no uncertainty induce got seen these foursquare mile sections inwards the American landscape. From the air it appears that a lot of the USA is nearly perfectly divided into 1 mile squares.
Although it isn't quite perfect. If you've e'er driven across that same landscape too then y'all mightiness induce got too experienced Jefferson Grid corrections. In lodge to right for the curved kind of the public the regular Jefferson Grid organisation has to brand occasional deviations. These deviations attention larn only about the work of placing a ii dimensional rectilinear grid onto the surface of a 3 dimensional sphere.
Photographer Gerco de Ruitjer's has compiled a beautiful collection of aerial images showing examples of where the Jefferson Grid has foreign kinks, bends or curves to right for the curved kind of the Earth. In Grid Corrections y'all tin sentiment examples of where the Jefferson grids are non perfectly aligned.
If these grid corrections are non to your gustation too then y'all mightiness prefer to sentiment areas where the grid is perfectly aligned. You tin run into some groovy examples of how Thomas Jefferson shaped the American landscape on the Jefferson Grid Instagram account. This describe of piece of work organisation human relationship posts aerial imagery (taken from Google Earth) showing examples of Jefferson's gridded plots of land.
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