Aerial photo taken from plane.

Aerial photo taken from plane.

Aerial photo taken from plane.

Aerial photograph of the land where the Lakehead University Thunder Bay Campus was developed. 1959. Aerial photography commissioned by the City of Thunder Bay.

Aerial photograph of the land where the Lakehead University Thunder Bay Campus was developed. 1969. Aerial photography commissioned by the City of Thunder Bay.

Aerial spraying, Swallow L. Shebandowan.

Aerial spraying , Swallow L. Shebandowan

Aerial spraying , Swallow L. Shebandowan

Aerial spraying , Swallow L. Shebandowan

Aerial use of bullet (ca. 1971-1972?). c.f. Slide 1090. This one succeeded, but success rate very low. Pacific Logging.