MetroSource and Cook's Illustrated, are which type of publication?
MetroSource Metrosource is a bi-monthly gay and lesbian lifestyle magazine and business directory, published by Metrosource Publishing, a division of the Davler Media Group (DMG), in New York City. Metrosource Magazine has three editions: "Metrosource NY" ("Metrosource New York"), "Metrosource LA" ("Metrosource Los Angeles") and "Metrosource National".
Amateur journalism Amateur journalism is a hobby for starting small newspapers established after the U.S. Civil War, using small and inexpensive printing presses. Local circulation and exchanges, sometimes among associations were done. Conventions were also held. The hobby waxed and waned in the early 20th century, achieving a literary peak under the influence of H. P. Lovecraft and W. Paul Cook in the 1915-1925 period. The 1930s brought a redevelopment of interest with a mix of fine printing with quality material and crude leaflets from small hand-presses and mimeographs.