The "Aasen Genealogy" is dedicated to the memory of John O. Aasen, 1872-1953.
Includes:
- Family pedigree and family notes/missives transcribed
- Letter from Lars O. Aasen written in Newburgh, Trail County, Dakota Territory, 1879 November 28
- In this letter he writes, "I am working at Knudt Larsons for my board. I have two cows of my own. I have gotten twenty acres broke on my land, and if we get a good crop next summer I will sit fine."
- Notes on Paul Thompson and Helga Aasen who left Albert Lea in a covered wagon heading to the Red River Valley
Formerly part of P539.