1 The first cat year is the equivalent of 15 human years. 2  The second year will count as 9 human years, so when a cat is 2 years old, he is like a 25-year old adult.  The following cat years count each as 4 human years.
Petersburg is a city in Grant County, West Virginia, USA. The population was 2,467 at the 2010 census. It is the county seat of Grant County.
City of Petersburg. History: Petersburg, Indiana is the county seat of Pike County and was founded in 1817, just one year after Indiana became a state. Pike County was the first county established in Indiana. Just 17 years prior, only Indians and buffalo inhabited the area. It was t...