Halldór Hermannsson commemorative stamp, 13-6-1982, Box: 1. Division of Rare and Manuscript Collections.
Halldór Hermannsson commemorative stamp, 13-6-1982, Box: 1. Division of Rare and Manuscript Collections. https://aspace3-test.library.cornell.edu/repositories/2/resources/3103 Accessed May 14, 2025.
