The Platte County Sheriff's Department released photos of the box and other contents Tuesday along with a new image of Tangela Fisher, 35.
The photo of Fisher was taken a few weeks ago. Investigators also found various sizes of men's and women's clothing inside the box.
The box, with Fisher's body inside, was found Friday, Sept. 13 in a rural area near East Dye Store Road by a creek.
Investigators say they are still waiting on an official cause of death. They say Fisher was known to frequent downtown St. Joseph.
Anyone with information about about Fisher's death is asked to call (816) 474 - TIPS, or the Metro Squad Information Line at (816) 858-3396.