• https://www.facebook.com/ImmortalRegimentChicago/ 

• https://www.dailyherald.com/submitted/20190507/wwii-veteran-nathan-firestone-joined-immortal-regiment-of-chicago 

• https://www.dailyherald.com/article/20180502/SUBMITTED/180509677?cid=search

• https://www.dailyherald.com/article/20180511/SUBMITTED/180519652?cid=search 

• https://www.dailyherald.com/article/20180502/SUBMITTED/180509677?cid=search

• https://patch.com/illinois/naperville/chicagoland-joins-global-movement-called-immortal-regiment-honoring-world-war-ii-veterans-natalia 

• https://nataliadagenhart.wixsite.com/website/single-post/2019/12/17/A-Naperville-resident-remembers-her-grandfather-a-World-War-II-veteran

• https://nataliadagenhart.wixsite.com/website/single-post/2019/12/17/We-Honor-Our-Veterans  

• https://patch.com/illinois/palatine/wwii-veteran-nathan-firestone-joined-immortal-regiment-chicago

• https://patch.com/illinois/palatine/calendar/event/20180506/337889/immortal-regiment-of-chicago 

• https://patch.com/illinois/palatine/calendar/event/20190505/511711/immortal-regiment-of-chicago  

• https://7days.us/bessmertnyj-polk-v-cikago

• https://rg.ru/2018/05/06/blokadniki-i-deti-vojny-projdut-s-bessmertnym-polkom-v-chikago.html

• https://patch.com/illinois/naperville/chicagoland-joins-global-movement-called-immortal-regiment-honoring-world-war-ii-veterans-natalia

• https://www.dailyherald.com/submitted/20190507/wwii-veteran-nathan-firestone-joined-immortal-regiment-of-chicago

• https://www.dailyherald.com/submitted/20180502/immortal-regiment-marches-in-the-chicago-suburbs-for-the-third-time

• https://www.journal-topics.com/articles/memories-march-on-at-wwii-regiment/

• https://www.dailyherald.com/article/20180511/SUBMITTED/180519652

• https://iz.ru/877017/2019-05-11/v-ssha-bolee-10-tys-chelovek-priniali-uchastie-v-aktciiakh-v-chest-dnia-pobedy

• https://ee.sputniknews.ru/world_news/20190505/16068126/Bessmertnyy-polk-proshel-po-ulitsam-Vashingtona-i-Nyu-Yorka.html

• https://ksors.org/?p=17627

• https://360tv.ru/news/mir/bessmertnyj-polk-projdet-shestviem-usa/?utm_source=yxnews&utm_medium=desktop&utm_referrer=https%3A%2F%2Fyandex.ru%2Fnews

• https://tass.ru/obschestvo/6419733

• https://www.vesti.ru/doc.html?id=3144142

​