1956, August 26. New and Old Discoveries in Antarctica. Forum No. 510. Participants: Daniel Linehan, S.J., Director of Weston Observatory of Boston College and Seismologist and Participant in recent U. S. Navy explorations in Antarctica; Arlington H. Mallery, Author of Lost America, well known authority on ancient maps; and M.I. Walters, Cartographer, formerly with the U. S. Hydrographic Office. Moderator: Matthew Warren. Georgetown University Radio Forum. From the Raymond Reiss Studio.

1956, August 26. New and Old Discoveries in Antarctica. Forum No. 510. Participants: Daniel Linehan, S.J., Director of Weston Observatory of Boston College and Seismologist and Participant in recent U. S. Navy explorations in Antarctica; Arlington H. Mallery, Author of Lost America, well known authority on ancient maps; and M.I. Walters, Cartographer, formerly with the U. S. Hydrographic Office. Moderator: Matthew Warren. Georgetown University Radio Forum. From the Raymond Reiss Studio., Box: 1. Georgetown University Forum Transcripts, GTA-000107. Georgetown University Archives , Booth Family Center for Special Collections. https://findingaids.library.georgetown.edu/repositories/12/archival_objects/1352979 Accessed September 07, 2024.