I am still mourning the loss of Polaroid. Many of the shots here have been exhibited in a couple of art galleries as part of my “Photographic Impressionism” show. They are all done using an SX-70 camera and Time-Zero film.  The images have been manually manipulated using a number of tools (toothpicks and skewers are my favorites). If you are not familiar with the pre-Photoshop concept, I suggest you Google it. You will see that many photographers have mastered this technique, I had fun trying.