Historical clue formulations

• People of Unalaska — 2023-01-07
• Some native Alaskans — 2022-03-20
• Rat Island natives — 2011-10-22
• Inuit relatives — 2011-04-10
• Indigenous Alaskans — 2010-05-04
• Native Alaskans — 2009-09-22
• Native Alaskans — 2009-08-03
• Native Alaskans — 2008-08-12
• Some seal hunters — 2007-10-28
• Many Pribilof Islanders — 2006-08-05
• Some Native Americans — 2003-06-21
• Rat Island group — 2003-06-12
• Siberians' relatives — 2000-08-13
• Seal hunters — 1995-01-27
• Unimak Island inhabitants — 1994-02-04