This means that a tuxedo isn't required but the event is still formal enough for one to be appropriate. He should wear: A tuxedo or a formal dark suit and tie. She should wear: A long dress, a dressy suit, or a formal cocktail-length dress in a dark, neutral tone like brown, gray, or black.
Randall Reed's Park Cities Lincoln. 3335 Inwood Road Dallas, TX 75235.
In San Francisco, the Lincoln Highway ran from the Ferry Building along Market Street, turned west on Geary Street, then right on 34th Ave., which becomes Legion of Honor Drive. The western terminus of the Lincoln Highway is at the Palace of the Legion of Honor in Lincoln Park.