This research project involves the ongoing installation of long-exposure pinhole cameras capturing the path of the sun over periods of 6-12 months, on the Prospect Hill tract. The cameras are made out of recycled 16oz beverage cans and are loaded with 5x7 Ilford photosensitive paper.These pinhole cameras are covered in blackout tape and then affixed to trees, branches, and tower structures on PH in locations that do not interfere with existing research. After harvesting each camera after a predetermined length of time (either 6 months or 12 months), I will scan the paper negative (image 1); and then invert that image to make the "positive" solargraph (image 2). The two resulting images from each camera, along with notes on location/duration of each active camera, constitute this project's data.