Arial View of Suspension Bridge ID: 298 | This file appears in: Kaibab Bridge (Black Bridge) Pack mules crossing Kaibab bridge in the 1960s. This mule team crossed daily on their way to Phantom Ranch on the north side of the Grand Canyon. | Source: NAU Cline Library Josef Muench Collection. http://archive.library.nau.edu/cdm/ref/collection/cpa/id/11933 Download Original File SourceNAU Cline Library Josef Muench Collection. http://archive.library.nau.edu/cdm/ref/collection/cpa/id/11933 "Arial View of Suspension Bridge" appears in: Kaibab Bridge (Black Bridge)