While we’re on the subject of world records in photography, did you know that the world’s longest photographic negative is 129ft 6.69in (~39.5m) long? It’s a giant panorama of the streets of Buenos Aires, exposed by Argentinian photographer Esteban Pastorino Diaz using a homemade panoramic slit camera that was attached to the top of his car.

(via Guinness World Records)