Question: Inc. and Coronet are both what type of publication?

Context paragraphs:
Matron Head: The original Coronet Large Cent, sometimes nicknamed "Matron Head", was a type of cent issued by the United States Mint in Philadelphia from 1816 until 1839.

List of Coronet Films: This is an alphabetical list of major titles produced by Coronet Films, a leading educational film company from the 1940s through 1990s (when it merged with Phoenix Learning Group, Inc.).  The majority of these films were initially available in the 16mm film format.  The company started offering VHS videocassette versions in 1979 in addition to films, before making the transition to strictly videos around 1986.

Media type: A media type (also MIME type and content type) is a two-part identifier for file formats and format contents transmitted on the Internet.  The Internet Assigned Numbers Authority (IANA) is the official authority for the standardization and publication of these classifications.  Media types were originally defined in Request for Comments 2045 in November 1996 as a part of "MIME (Multipurpose Internet Mail Extensions)" specification, for denoting type of email message content and attachments; hence the name "MIME type".  Media types are also used by other internet protocols such as HTTP and document file formats such as HTML, for similar purpose.

Dibao (ancient Chinese gazette): Dibao (), literally "reports from the [official] residences", were a type of publications issued by central and local governments in imperial China.  While closest in form and function to gazettes in the Western world, they have also been called "palace reports" or "imperial bulletins".  Different sources place their first publication as early as the Han Dynasty (206 BC–220 AD) or as late as the Tang Dynasty (June 18, 618–June 4, 907).  They contained official announcements and news, and were intended to be seen only by bureaucrats (and a given "dibao" might only be intended for a certain subset of bureaucrats).  Selected items from a gazette might then be conveyed to local citizenry by word of mouth and/or posted announcements.  Frequency of publication varied widely over time and place.  Before the invention of moveable type printing they were hand-written or printed with engraved wooden blocks.  The introduction of European-style Chinese language newspapers, along with the growing intersection of Chinese and global affairs generally, applied pressure for the Dibao to adapt, and circulation of the "Beijing Gazette" was in the tens of thousands by the time publication ceased altogether with the fall of the Qing Dynasty in 1911.  The gazettes from Beijing at this time were known as "Jingbao" (京報), literally "reports from the capital".

Inc. (magazine): Inc. magazine, founded in 1979 and based in New York City, is an American monthly publication focused on growing companies.  The magazine publishes annual lists of the 500 and 5000 fastest-growing publicly held small companies in the U.S., called the "Inc. 500" and "Inc. 5000".

Coronet Films: Coronet Films (also Coronet Instructional Media Inc.) was a leading producer and distributor of many American documentary shorts shown in public schools, mostly in the 16mm format, from the 1940s through the 1980s (when the videocassette recorder replaced the motion picture projector as the key audio-visual aid).  The company, whose library is owned and distributed by the Phoenix Learning Group, Inc., covered a wide range of subjects in zoology, science, geography, history and math, but is mostly remembered today for its post-World War II social guidance films featuring topics such as dating, family life, courtesy, and citizenship.

Hwagwan: Hwagwan is a type of Korean coronet worn by women, traditionally for ceremonial occasions such as weddings.  It is similar to the "jokduri" in shape and function, but the "hwagan" is more elaborate.

Coronet (magazine): Coronet was a general interest digest magazine published from October 23, 1936, to March 1971 and ran for 299 issues.  The magazine was owned by "Esquire" and published by David A. Smart from 1936 to 1961.

Jokduri: A jokduri is a type of Korean traditional coronet worn by women for special occasions such as weddings.  It consists of an outer crown which is covered with black silk, and the inner which is filled with cotton and hard paper.  Its top is decorated with cloisonné ornaments.  The crown is also called "jokdu" or "jokgwan" and is used mostly as an accessory.  The upper part is vaguely hexagonal and the bottom is cylindrical.  The form of "jokduri" gets narrower from the top to the bottom.

Shipping bandage: A shipping bandage, shipping boot, or shipping wrap, is a type of stable bandage or boot used on the lower legs of a horse to protect the animal while travelling in a horse trailer or other conveyance.  The bandage starts just below the knee or hock, and ends at the floor, protecting the cannon bone, tendons of the lower leg, fetlock, pastern, coronet, and heels of the horse.  Some boot designs extend slightly above the knee and hock, offering protection to the joints in the event the horse bumps its upper legs on the sides of the trailer.

Supporting paragraphs: Inc. (magazine) Coronet (magazine)
Answer: magazine