There are three processes under which mainspace articles are deleted: 1) speedy deletion; 2) proposed deletion (prod) and 3) Articles for deletion (AfD). For more information, see Wikipedia:Why was my page deleted? To find out why the particular article you posted was deleted, go to the deletion log and type into the search field marked "title," the exact name of the article, mindful of the original capitalization, spelling and spacing. The deletion log entry will show when the article was deleted, by which administrator, and typically contain a deletion summary listing the reason for deletion. If you wish to contest this deletion, please contact the administrator first on his or her talk page and, depending on the circumstances, politely explain why you think the article should be restored, or why a copy should be provided to you so you can address the reason for deletion before reposting the article. If this is not fruitful, you have the option of listing the article at Wikipedia:Deletion review, but it will probably only be restored if the deletion was clearly improper.