Chief Black Coal headdress returning to Northern Arapaho
(United States of America)Chris Aadland (2020). Chief Black Coal headdress returning to Northern Arapaho. The Washington Times. 8 February.
'Bringing a chief home': Tribe celebrates return of headdress, hopes for more repatriation victories
(Canada; United States of America)Chris Aadland (2020). 'Bringing a chief home': Tribe celebrates return of headdress, hopes for more repatriation victories. Casper Star Tribune. 6 February.