20220804143833.861150 clockss CLOCKSS Archive 2018/2024 2024-03-25 175, 178 to 181 175, 178 to 181 In Progress Geological Society of London Journal of the Geological Society of London 2041-479X 0016-7649 England hathi HathiTrust https://catalog.hathitrust.org/Record/007600673 1845/1894 2024-03-01 index v.1-50 1845-1894 index v.1-50 1845-1894 Preserved The Society, 1845- Journal of the Geological Society. 0016-7649 Journal of the Geological Society (Online) internetarchive Internet Archive https://archive.org/details/pub_journal-of-the-geological-society 1980/2013 2023-09-15 1980-2013 137 to 170 Preserved Geological Society Publishing House Journal of the Geological Society 1980-2013 0016-7649 lockss LOCKSS Archive 1971/2022 2024-03-25 127 to 179 127 to 179 Preserved Geological Society of London Journal of the Geological Society of London 2041-479X 0016-7649 https://archive.org/details/pub_journal-of-the-geological-society 2023-09-15 1980- Preserved Geological Society Publishing House Journal of the Geological Society 1980-2013 0016-7649 0016-7649 https://www.lyellcollection.org/journal/jgs Journal of the Geological Society (Online) 2023/2024 2024-03-25 180, 181 180, 181 In Progress Geological Society of London Journal of the Geological Society of London 2041-479X 0016-7649 Journal of the Geological Society. Journal of the Geological Society. http://jgs.lyellcollection.org/ 1971/2020 2024-03-25 127 to 174, 176, 177 127 to 174, 176, 177 Preserved Geological Society of London Journal of the Geological Society of London 2041-479X 0016-7649