In three case studies, we show how the transformation from a static bibliography to an interactive digital humanities resource connects student researchers to the cultural heritage of often overlooked communities, including Indigenous artists and Indigenous architects and architecture. In addition to modernizing pre-existing metadata on Indigenous artists and the built environment of Oklahoma, we created an entirely new bibliography dedicated to the under-represented field of Indigenous Architecture of Oklahoma. These case studies show how unearthing and enhancing existing resources can help researchers develop new narratives about the history and culture of Oklahoma.