CASE FILE 018CHAPTER 2
Sixty seconds at Bluff Creek
Roger Patterson and Bob Gimlin said they shot their film on October 20, 1967, along a tributary of the Klamath River in Northern California. It runs 954 frames, about 59.5 seconds at 16 frames per second.3
Frame 352, where the figure looks back over its shoulder, became one of the most famous images of the century. Because the film was published without a copyright notice, it's in the public domain in the U.S.3
Patterson died in 1972 and "maintained right to the end that the creature on the film was real." Gimlin has always denied a hoax.3
In 1999, Bob Heironimus went public, saying he had worn the suit. A costume maker, Philip Morris, said he had sold Patterson an ape suit, but offered no evidence beyond his own word.3