Cornell Chronicle - "CU astronomers use Arecibo telescope to detect objects that may yield clues to galactic formation" (Blaine P. Friedlander Jr.), 6/14/2001, Box: 54, Folder: 290. Arecibo Ionospheric Observatory records, 53-7-3581. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/284925 Accessed April 05, 2026.