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Keywords from Image Description:
Pigeon photographers and aerial photographs. Collage of pigeons with Julius Neubronner's cameras and three aerial photos taken by the method Pigeonwingtips Pigeon Pigeoncameras UTC Pigeonwingtips Julius Neubronner Jennavecia en Pigeon Julius Neubronner Jennavecia en Pigeoncameras Julius Neubronner Jennavecia en