The Passage Of Time: negative
Pinhole Polaroid at its most basic: shoot for 90 seconds, pull out photo and wait 40 seconds to develop, then peel apart. Run over to river and clear negative in river water (I know, not the most eco-friendly way, but I needed this negative). Run home and hang negative to dry.
This is the first 665 negative I've ever seen and let me tell you, it's nice. Compare to the positive print.