A September 1985 calendar displays the specific arrangement of days, weeks, and the day of the week on which each date fell during that month. It serves as a historical record of that particular time period, showing weekdays, weekends, and potentially holidays or significant events specific to that month and year. For example, one could determine what day of the week September 23, 1985, fell upon using such a calendar.
Such a calendar provides a valuable tool for historical research, genealogical inquiries, and verifying past events. It offers context for understanding historical documents, personal records, or news reports from that time. This specific timeframe falls within a decade of significant global change, including technological advancements and geopolitical shifts. Accessing this type of calendar allows researchers and individuals to pinpoint the exact timing of events within this historically relevant period.