A. S. W. Rosenbach

A. S. W. Rosenbach was a prominent American book dealer and collector in the early 20th century, renowned for his expertise in rare books and manuscripts. He co-founded the Rosenbach Company in Philadelphia, which became one of the most important rare book shops in the world. Rosenbach was instrumental in popularizing the collection and appreciation of rare literary works, and he played a key role in expanding the field of antiquarian book dealing. His work helped preserve literary history and made rare books more accessible to scholars, collectors, and the public.