Delaware's past is being revisited through various looks back at different decades, including the 1950s, 1960s, 1970s, 1980s, and 1990s. The reflections cover a range of topics, such as the state's beaches, Easter celebrations, and infrastructure, including a major road that split a city. The specific focus and time period of the look back appear to vary, with some outlets examining broader periods of time and others focusing on particular aspects of the state's history.