Several lesbian archives do exist, some others are disappearing, more do not know where to start with. The workshop will explore how to secure the existing archives (venues, funds,…), how to create new ones and how to use the tools at our disposal as lesbians and as activists and hear from activists in Belgium, France, Romania and Hungary that via mutual assistance, horizontal organization, digital communication and a good understanding of the institutions are moving mountains and preserving our herstory.