We continue of celebration of American Archives Month by looking at renowned archival theorist, T. R. Schellenberg. Today's post is from Alyssa Manfredi in the National Archives History Office. Theodore Roosevelt Schellenberg was born in 1903 in Kansas. An archivist, theoretician, scholar, and author, he was recognized as a pioneer of appraisal theory and approach, … Continue reading T. R. Schellenberg: Maker of a Modern, American Archives