This is a listing from Info: This Week in Greater Miami. It calls itself "an official publication of the Miami Beach hotel association" and this listing was in the Vol. 1, Number 1 edition, dated November 18, 1950. The text reads:
"Dubrow's Lincoln Cafeteria 330 Lincoln Road 58-271 Miami Beach branch of the New York chain. Nationally famous for the most tempting hot sandwiches, cold plates, and steaks and chops. "