 The earliest settlers, who arrived in 1773, observed Indian pictographs (no longer extant) in the Muncy Creek valley, and the borough occupies the site of a Munsee Indian village.Evidence of this is found in the arrowheads and other relics that have been found in the vicinity of the creek.The first warrant for property in the Picture Rocks area was issued by the Province of Pennsylvania to Henry Rody on June 3, 1773.