Notes:
the Dellapore journal entry is meant to be a look at what the deranged protagonist of Lovecrafts story "the rats in the walls" might say and experience once he is transferred to the asylum after the events of the story.
the Cthullu illustration is simply a illustration of the most famous of Lovecrafts monsters: the elder God Cthullu, of the Cthullu mythos.
the police report is what the responding officers might have reported after the events of the story "the Dunwhich horror", and the wanted poster is what might be seen when Wilbur Whately is implicated in the events of the story.
the short story is an example of the kind of work Lovecraft was known for, a psychological work that plays upon the fear of the unknown possessed by the reader.
and the magazine article is to give the reader some background on the man who is the inspiration behind this site and museum.