Decade ("60s" or "sixties"), although this may leave it uncertain which century is meant. These references are frequently used to encapsulate popular culture or other widespread phenomena that dominated such a decade, as in "The Great Depression of the 1930s" or "The Roaring Twenties". However, the Gregorian calendar begins with the year 1. (There is no year "zero", and the year before AD 1 is 1 BC with nothing in between.) Therefore, its "first" decade is from AD 1 to AD 10, the "second" decade from AD 11 to AD 20, and so on. So, although "the 1960s" comprises the years
Roaring Creek (Pennsylvania) two painted canoe gauges on the creek, one at Pennsylvania Route 42 and the other at Pennsylvania Route 487. Roaring Creek is one of the major fishing area in Columbia County. Knoebels Amusement Park is in the western part of the creek's watershed. In the 1990s, the creek was a candidate for Pennsylvania Scenic Rivers status. Roaring Creek (Pennsylvania) Roaring Creek is a tributary of the Susquehanna River in Columbia County and Montour County, in Pennsylvania, in the United States. It is slightly more than long and flows through Roaring Creek Township, Locust Township, Catawissa Township, Cleveland Township, and Franklin