What is the fine-grained topic of the following text: Famous Monsters of Filmland issue #113 1975 recalled the eyewitness accounts of that night at Grauman's by the incomparable Forrest J. Ackerman (a blog post for another time that one) reviving 'Mystery of the Wax Museum' yet again to generations to come. Only return the topic.
Recalling the 'Mystery of the Wax Museum' in Famous Monsters of Filmland issue #113 1975