Photographic slide of Joann Osterud performing a four-point roll stunt in a Sorrell SNS-7 Hiperbipe aircraft during the North Bend Air Show, Oregon, July 15, 1989.
Inscription on slide: "N. Bend Or Air Show. Joann Osterud. Hiperbipe. FE, 300 EDIF.…
Photographic slide of Joann Osterud performing a stunt with colored smoke in a Sorrell SNS-7 Hiperbipe aircraft during the North Bend Air Show, Oregon, July 15, 1989.
Inscription on slide: "N. Bend Or Air Show. Joann Osterud. Hiperbipe. FE, 300 EDIF.…
Photographic slide of Joann Osterud seated in the cockpit of a Sorrell SNS-7 Hiperbipe aircraft, circa 1988-1989.
Caption stamped on slide: "Osterud [illegible]. Airshow. Joann Osterud. 'Supernova.' Photograph by Joe Reed."
Photographic slide of Joann Osterud piloting a Stephens Akro aircraft during the Oxnard Air Show, California, August 1987. The photograph was taken by a camera mounted on the aircraft's nose.
Inscription on slide: "Camera mounted on Akro. Oxnard…
Photographic slide of Joann Osterud piloting a Stephens Akro aircraft during the Oxnard Air Show, California, August 1987. The photograph was taken by a camera mounted on the aircraft's nose.
Inscription on slide: "Camera mounted on Akro. Oxnard…