I think this is my favorite blow-mold of all of them. The design is quirky and tries to impart a real feeling of skewed perspective. Empire Plastics did a great job rendering this haunted house as it does convey a spooky feel. This design, as well as several others, can be found on pages 108 and 109 of my new third edition.
Mark B. Ledenbach's vintage Halloween collectibles blog.