Shark attack, 1974-09-28 (Unprovoked)
Location: North of Point Sur, Monterey County, California, USA
Time: 07h30
Activity: Surfing
Victim: Kirk Johnston (M, age 17)
Injury: Thigh, lower back and surfboard bitten
Fatal: N
Species: White shark, 5.5 m to 6 m [18' to 20'] 
Source: D. Miller & R. Collier, R. Collier, pp.59-62, J.  McCosker & R. N. Lea