Adam Matthew Digital is a publisher of primary source collections for the humanities and social sciences. They provide digital access to archives, manuscripts, rare books, photographs, and other primary source materials from institutions around the world. Their collections cover a wide range of topics, including history, literature, gender studies, and more. They also offer a range of tools and resources to help researchers and educators make the most of their collections, such as transcriptions, annotations, and teaching materials. Their digital collections are designed to be used by scholars, students, and educators in universities, colleges, libraries, and other research institutions.