Figure III.21 (top), Figure III.22 (middle), and Figure III.23 (bottom) The above photo, taken in May 1992, shows IAEA and North Korean officials on the third floor of the Radiochemical Laboratory, where glove boxes and other equipment were being installed for a waste-management system. The middle photo shows an outside window on the third floor of the Radiochemical Laboratory. The presence of these windows contributed to U.S. photo analysts’ uncertainty in the late 1980s whether this facility was in fact a reprocessing plant. The bottom photo shows a glove box ready to be installed at the Radiochemical Laboratory. (Credit IAEA)