Volume 61, No. 1 January 2020 Article Preprints For This Issue Trusting Infrastructure: The Emergence of Computer Security Incident Response, 1989–2005Author(s): Rebecca Slayton, Brian Clarke
Volume 61, No. 2 Supplement, April 2020 Article Preprints For This Issue “Não há Nada” (There is nothing): Absent Headshots and Identity Documents in Independent MozambiqueAuthor(s): Drew Thompson Machines that Cook or Women who Cook? Lessons from Mali on Technology, Labor, and Women's ThingsAuthor(s): Laura Ann Twagira Fictional Technologies of CollaborationAuthor(s): Mahriana Rofheart
Volume 61, No. 2 April 2020 Article Preprints For This Issue Towards Modern Ceramics in China: Engineering Sources and Manufacture Céramique de ShanghaiAuthor(s): Chang-xue Shu, Thomas Coomans
Volume 61, No. 3, July 2020 Article Preprints For This Issue Infrastructure’s Industrial Context: How the Telegraph Shaped the Wire Industry (1845–1910)Author(s): Gloria Calhoun