Archive NumberTitleLevelDescriptionMediumImagesArchive Number6426719Title2001-0134 - Investigators' PhotographsLevelItemDescriptionN arch from W, Cegin Viaduct, Penrhyn Railroad, Port Penrhyn.MediumPhoto.ImagesnArchive Number6426723Title2001-0134 - Investigators' PhotographsLevelItemDescriptionW side from SW, Cegin Viaduct, Penrhyn Railroad, Port Penrhyn.MediumPhoto.ImagesnArchive Number6426718Title2001-0134 - Investigators' PhotographsLevelItemDescriptionE side from later railway bridge, Cegin Viaduct, Penrhyn Railroad, Port Penrhyn.MediumPhoto.ImagesnArchive Number6426720Title2001-0134 - Investigators' PhotographsLevelItemDescriptionN arch from W, Cegin Viaduct, Penrhyn Railroad, Port Penrhyn.MediumPhoto.ImagesnArchive Number6426717Title2001-0134 - Investigators' PhotographsLevelBatchDescriptionCegin Viaduct, Penrhyn Railroad, Port Penrhyn: Photo survey comprising 7 B&W prints taken by S. R. Hughes, June 2001.Medium7 prints. Photo.ImagesnArchive Number6426722Title2001-0134 - Investigators' PhotographsLevelItemDescriptionW side from SW, Cegin Viaduct, Penrhyn Railroad, Port Penrhyn.MediumPhoto.ImagesnArchive Number6426724Title2001-0134 - Investigators' PhotographsLevelItemDescriptionW side from SW, Cegin Viaduct, Penrhyn Railroad, Port Penrhyn.MediumPhoto.ImagesnArchive Number6426721Title2001-0134 - Investigators' PhotographsLevelItemDescriptionS arch from W, Cegin Viaduct, Penrhyn Railroad, Port Penrhyn.MediumPhoto.ImagesnArchive Number6428211Title960274 - Investigators' PhotographsLevelItemDescriptionCegin Pool viaduct, 1798-1801, E elevation, Cegin Viaduct, Port Penrhyn.MediumPhoto.ImagesnArchive Number6428212Title960274 - Investigators' PhotographsLevelItemDescriptionCegin Pool viaduct, 1798-1801, E elevation, Cegin Viaduct, Port Penrhyn.MediumPhoto.Imagesn