Professor Kenneth Cumberland's presidential address at the first New Zealand geography conference in 1955 considered the achievements, aims and objectives of the discipline, which he positioned as a chorological science. This view of geography posed difficulties for the scope of historical geography, one of Cumberland's main areas of research. He addressed this problem in a second conference presentation, which has remained unpublished. This unpublished hitherto “lost manuscript” has been located and is examined with an eye to Cumberland's role as a disciplinary gatekeeper and boundary rider of New Zealand geography in the 1950s.