Christian Science Sentinel and Philadelphia, is which type of publication?
Christian Science Sentinel: The Christian Science Sentinel (originally the "Christian Science Weekly") is a magazine published by the Christian Science Publishing Society based in Boston, Massachusetts. Philadelphia (magazine): Philadelphia (also called "Philadelphia magazine" or referred to by the nickname "Phillymag") is a regional monthly magazine published in Philadelphia, Pennsylvania by the Lipson family of Philadelphia and its company, Metrocorp.
magazine