Oswald in the doorway: the blog of the Oswald Innocence Campaign, by Ralph Cinque

"We do not know if the fixative liquid reagent designed to keep the emulsion on the film paper was properly applied, or applied at all." Joseph Backes

Yes, it was, Backshit, and you would know that if you had listened to the interview of Mary Moorman. She said it was applied at the Sheriff's station.

There is a five-part interview of Mary Moorman that you need to listen to, from start to finish:

https://www.youtube.com/watch?v=X89bD5rDpBw