Barack Obama, Martin Luther King Jr., and John F. Kennedy, Easdale Island, Scotland, sheet of one stamp. The President Obama International Stamp Collection. No date given.
Easdale Island Scotland. No Date. Rodney Lawrence Hurst, Sr. Papers. University of North Florida. Thomas G. Carpenter Library. Special Collections and Archives. UNF Digital Commons. https://digitalcommons.unf.edu/hurst_stamps/173/
This material may only be used for noncommercial, educational, and scholarly purposes.