Wie Karten entstehen
Ein Videofund aus den 1970er Jahren. "The mapmaking process".
Ein Lehrfilm der US Streitkräfte über das Herstellen von Karten.
"EXPLAINS THE THEORY OF MAPMAKING, AND ILLUSTRATES THE METHODS AND TECHNIQUES USED TO PRODUCE MAPS; PLANNING, SURVEYING, COMPILING, AND REPRODUCTION." US Army training film TF5-4523Public domain film from the National Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and equalization (the resulting sound, though far from perfect, is far less noisy than the original).
