enow.com Web Search

  1. Ad

    related to: how to find dates in past years

Search results

  1. Results from the WOW.Com Content Network
  2. List of recessions in the United States - Wikipedia

    en.wikipedia.org/wiki/List_of_recessions_in_the...

    The 1815 panic was followed by several years of mild depression, and then a major financial crisis – the Panic of 1819, which featured widespread foreclosures, bank failures, unemployment, a collapse in real estate prices, and a slump in agriculture and manufacturing. [ 9 ] 1822–1823 recession. 1822–1823. ~1 year.

  3. Chronological dating - Wikipedia

    en.wikipedia.org/wiki/Chronological_dating

    Chronological dating. Chronological dating, or simply dating, is the process of attributing to an object or event a date in the past, allowing such object or event to be located in a previously established chronology. This usually requires what is commonly known as a "dating method". Several dating methods exist, depending on different criteria ...

  4. Perpetual calendar - Wikipedia

    en.wikipedia.org/wiki/Perpetual_calendar

    A 50-year "pocket calendar" that is adjusted by turning the dial to place the name of the month under the current year. One can then deduce the day of the week or the date. A perpetual calendar is a calendar valid for many years, usually designed to look up the day of the week for a given date in the past or future.

  5. Absolute dating - Wikipedia

    en.wikipedia.org/wiki/Absolute_dating

    Absolute dating is the process of determining an age on a specified chronology in archaeology and geology. Some scientists prefer the terms chronometric or calendar dating, as use of the word "absolute" implies an unwarranted certainty of accuracy. [1][2] Absolute dating provides a numerical age or range, in contrast with relative dating, which ...

  6. Radiocarbon dating - Wikipedia

    en.wikipedia.org/wiki/Radiocarbon_dating

    Radiocarbon dating (also referred to as carbon dating or carbon-14 dating) is a method for determining the age of an object containing organic material by using the properties of radiocarbon, a radioactive isotope of carbon. The method was developed in the late 1940s at the University of Chicago by Willard Libby, based on the constant creation ...

  7. Relative dating - Wikipedia

    en.wikipedia.org/wiki/Relative_dating

    Relative dating is the science of determining the relative order of past events (i.e., the age of an object in comparison to another), without necessarily determining their absolute age (i.e., estimated age). In geology, rock or superficial deposits, fossils and lithologies can be used to correlate one stratigraphic column with another.

  8. List of dates for Easter - Wikipedia

    en.wikipedia.org/wiki/List_of_dates_for_Easter

    In several cases, Easter falls onto the latest possible, 17th Sunday of the year. The first time that Easter will fall on April 24 in a leap year will be in 4292 which is also the 115th day of the year. The second latest date for Easter, April 24 or day 114, occurred in 2011. The last time this occurred before was in 1859 and it will not happen ...

  9. List of presidents of the United States - Wikipedia

    en.wikipedia.org/wiki/List_of_Presidents_of_the...

    Since the office was established in 1789, 45 men have served in 46 presidencies. The first president, George Washington, won a unanimous vote of the Electoral College. [4] Grover Cleveland served two non-consecutive terms and is therefore counted as the 22nd and 24th president of the United States, giving rise to the discrepancy between the ...

  1. Ad

    related to: how to find dates in past years