The document discusses a project to survey and study graffiti and potential rock art along a ridge. It aims to identify locations with significant graffiti densities and dates, names, or images carved into rock surfaces. The project has two stages: an initial broad survey of the ridge to identify sites of interest, followed by more detailed examination of selected sites. Guidelines are provided on recording locations, taking photographs, cleaning surfaces, and safety precautions. Additionally, the document considers comparing modern graffiti, graffiti on the ridge, and ancient rock art in terms of subjects, recorded events, tools used, artists, time commitment, and relationships between pieces at the same location. Common purposes like decoration, ideology, therapy, and fame are also discussed