In 2018, my colleague, Don Winiecki, and I conducted an online survey that collected data about the museum experiences of adults who are blind or have low vision. We document strategies that survey participants employ to gain information about the content of exhibits despite facing access barriers to their participation. Strategies can be characterized as either in-sourcing (using resources provided by museums, or out-sourcing (gathering information from sources not provided by the museum, for example a sighted companion or third-party accessibility application on a personal device). I presented a paper about the survey results at MW20.