Free Labor Day Facebook Cover Images - ClipartFacebook Timeline Covers for Labor Day. Section includes hard workers, Labor Day on the beach, office workers, working together and Happy Labor Day.We will leave many cover pictures without comment so you may add exactly what you want to say ...
7.(in literature and art) harmony among the parts or elements of a work producing a single major effect. 8.one of the three principles of dramatic structure (the three unities) derived from Aristotelian aesthetics by which a play is limited in action to one day (u′nity oftime′) and ...