Hash Marks

Hash marks are short lines, running perpendicular to sidelines or sideboards, used to mark locations, primarily in sports.

Read more about Hash Marks:  Usage in Ice Hockey, Usage in Gridiron Football

Famous quotes containing the word marks:

    In the theater, while you recognized that you were looking at a house, it was a house in quotation marks. On screen, the quotation marks tend to be blotted out by the camera.
    Arthur Miller (b. 1915)