Cornell Chronicle - "Home computers from Iowa and Germany, using Arecibo data, help discover unusual pulsar" (Lauren Gold), 8/12/2010, Box: 54, Folder: 388. Arecibo Ionospheric Observatory records, 53-7-3581. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/285039 Accessed April 10, 2026.