caption: a series of pictures depicting the technology of a hydro hydro project, including the spider dredging conducted in fall
exif: {"Image DocumentName": "Spider dredging completed fall 2005", "Image ImageDescription": "Spider dredging completed fall 2005", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}