Proceedings of Glass and Ceramics 2022, the 6th Interim Meeting of the International Council of Museums Committee for Conservation Glass and Ceramics Working Group that took place in Lisbon, Portugal, November 9-11, 2022. The proceedings include 27 independent and peer-reviewed research papers and 28 poster abstracts from conservators, conservation scientists, and students in conservation programs from around the world. Edited by Rebecca Gridley and Victoria Schussler. 327 pages.