The Librarian Who Built a Museum Out of Mail: Ellen Kowalski's Ten-Year Harada Archive
Most people toss a postcard after reading it. Ellen Kowalski, a public librarian from Portland, Oregon, spent a decade hunting down, cataloguing, and preserving every piece of mailed artwork Harada Masayuki ever sent. Her homemade archive is now the most complete record of his ephemera anywhere outside Japan—and Harada himself had no idea it existed until two years ago.