Didn't see inside the Renovator box!
At my age the memory is going, I used to demo the Heritage, but forgot the packaging.
Yes, the renovator IS there, I forgot that the Miracle head, and Renovator brush were interchangable, I also see the suds despenser in the box but hidden by the Kirby. What I don't see is the attachment box called the 'tool kit,' where the standard tools were stored. But you have many of these in use. I also see the Handi-Butler on the floor, but no flexible shaft or tools like sanding disc, however, I do see the Turbo sander, hair clippers, and so on, so perhaps other than a few attachments, it may indeed be complete.
Since you have the instruction books, perhaps you can do a parts photo as depicted in the main instruction book.
As I said, you have a great find, and whatever tools you don't have, can be easily acquired.