Photographs:
Lincoln area photographs from 2013: Antra Celmiņa.
Historical photos from the family archives of the Kanapka, Krauklis and Pike (Piķis) families and the Immigration History Research Center. Used with permmission.
Sources:
Akmentiņš, Osvalds, “Amerikas latvieši” (Boston, 1958)
Krasnais, Vilberts, “Latviešu kolonijas” (Rīga, 1938)
Akmentiņš, Osvalds, “Sapņotāji un nemiernieki” (unpublished manuscript, Immigration History Research Center)
Maps: Adapted from Wikimedia Commons.
Periodicals: Amerikas Vēstnesis, Daugavas Vanagu Mēnešraksts, Laiks, Latvijas Sargs, Liepājas Atbalss, Tilts, Tēvija.
Interviews (Lincoln, 2013): Bolder, Galkin, Mondeik and Pike families, Eugene Graf.
Email interviews and exchanges (2016): Jeff Krauklis, Christine Malone, Jessica Norton, Cindy Wachsmuth.
Straumanis, Andris. “Cornerstone” http://pedas.lapamuzejs.lv