From Wikipedia, the free encyclopedia. Black Jack is the nickname of the following people: 1  John Vernou Bouvier III (1891â1957), father of Jacqueline Kennedy Onassis.  Jack Blackham (1854â1932), Australian cricketer.
Port Authority looking to develop largest site yetThe Zanesville-Muskingum County Port Authority has secured a $775,000 grant from Jobs Ohio for improvements on a 30-acre parcel located in the Airport Distribution Park.
Chamber of Commerce and Tourism. Featured. Welcome to Zanesville and Muskingum County, Ohio. As our guest you will experience unparalleled quality, variety and enjoyment. From relaxing outdoor recreation to notable historical sites, from unique shopping and fine dining, to insightful manufacturing tours, we have it all.