Black and white photographs of the porpoises Swoopy, Sandy and Bucky leaping out of a pool in unison, c. 1973. In the background is the Australian flag on a flagpole, and a crowd of people in tiered seating.

"Hitch your car to the sun", Sydney Morning Herald, 17 March 1975, p. 9. Can be accessed in the Sydney Morning Herald Archive online via the State Library of NSW (requires login with a library card).