In the 1980's any sort of film was rare and expensive in Zimbabwe (I bought a role of Ektachrome for $49) so I took about a dozen rolls of Kodachrome 64 with me. Some cantankerous Customs officer in Sydney insisted on x-raying all my film and ruined many images by causig the colour shift you can see in this image (caused by the x-rays being affected by the rings of metal around the film cannister).
July 1985