The Springer Journal “Formal Aspects of Computing” will produce an edition (31:6) which has papers relating to “Formal Methods”. At the moment, 5 papers, an editorial and an obituary of Zohar Manna are already visible on-line at https://link.springer.com/journal/volumesAndIssues/165 If your institution has a Springer account, you ought be able to download PDFs free of charge The editorial is by Jones&Oliveira [you have to hunt down the page for some of these] Haigh on “Assembling a prehistory for formal methods: a personal view<https://link.springer.com/article/10.1007/s00165-019-00494-z>“ [please read this first - the following articles offer historical source material - they are written by the experts involved - not by card carrying historians] Apt&Olderog on “Hoare Logic” Moore on “… ACL/2" Paulson,Nipkow&Wenzel on “… Isabelle” Pous&Sangiorgi on “Bi-simulation and co-induction” Dershowitz&Waldinger wrote the obituary of Zohar cliff jones