Blue on the South side of Wilson blvd.....................Woodrow Wilson was president during the 1st World war......one war to another............................gray coloring all over a McDonalds.....on a corner..............to stand out............on the North side..................reversed......mirror symentery.....Da Vinci's flying machine.....................The Da Vinci Code.............a tremendous hit in both the silver screen and print.........

Uniforms and clothing worn by Union and Confederate Soldiers During the Civil War. The two sides are often referred to by the color of their official uniforms, blue for the Union, gray for the Confederates. ... Confederate uniforms were gray kepi, jacket and trousers.

Civil War Uniforms - HistoryNet