Until 2019 the collection of Kålund's letters in Acc. 37 a, Acc. 37 b and Acc. 37 c were catalogued as Acc. 37 and this is how it appears in Agnete Loth's unpublished catalogue. The foliation in pencil is associated with Agnete Loth's cataloguing, but it is uncertain whether the division of the collection into three parts is also done by her.
From Kålund's estate.
„Mataræði í sveitum á Íslandi“
Viðtakandi : Kristian Kålund
Bréfritari : Magnús Andrésson
„Um fjallreiðir og rjettir á Íslandi“
Viðtakandi : Kristian Kålund
Bréfritari : Magnús Andrésson
Viðtakandi : Kristian Kålund
Bréfritari : Þórhallur Bjarnarson
A letter written in Reykjavík, 10. febrúar 1900
Viðtakandi : Kristian Kålund
Bréfritari : Guðmundur Guðmundsson
A letter written in Gufudalur, 16. júní 1898
Viðtakandi : Kristian Kålund
Bréfritari : Guðmundur Guðmundsson
A letter written in Reykjavík, 6. nóvember 1898
Viðtakandi : Kristian Kålund
Bréfritari : Guðmundur Guðmundsson
A letter written in Gufudalur, 22. febrúar 1899
Viðtakandi : Kristian Kålund
A letter written in Hjarðarholt, 17. júlí 1889
Viðtakandi : Kristian Kålund
Bréfritari : Jón Jakobsson
A letter written in Reykjavík, 19. ágúst 1911
Viðtakandi : Kristian Kålund
Bréfritari : Jón Jónsson
A letter written in Reykjavík, 22. júlí 1911
Viðtakandi : Kristian Kålund
Bréfritari : Eiríkur Magnússon
A letter written in Cambridge, 12. október 1901
Viðtakandi : Kristian Kålund
Bréfritari : Eiríkur Magnússon
A letter written in Cambridge, 6. desember 1901
Viðtakandi : Kristian Kålund
Bréfritari : Eiríkur Magnússon
A letter written in Cambridge, 4. febrúar 1902
A letter from Eiríkur Magnússon followed by four pages of transcription of some text.
Viðtakandi : Kristian Kålund
Bréfritari : Eiríkur Magnússon
A letter written in Cambridge, 15. janúar 1908
Viðtakandi : Kristian Kålund
Bréfritari : Sigurður Nordal
A letter written in Oxford, 3. október 1917
Viðtakandi : Kristian Kålund
Bréfritari : Sigurður Nordal
A letter written in Oxford, 3. ágúst 1917
Viðtakandi : Sigurður Nordal
Bréfritari : Kristian Kålund
A letter written 8. september 1917
Viðtakandi : Kristian Kålund
Bréfritari : Pálmi Pálsson
A letter written 16. febrúar 1887
Viðtakandi : Kristian Kålund
Bréfritari : Pálmi Pálsson
A letter written in Reykjavík 18. mars 1892
Viðtakandi : Kristian Kålund
Bréfritari : Pálmi Pálsson
A letter written in Reykjavík 27. mars 1900
Viðtakandi : Kristian Kålund
Bréfritari : Pálmi Pálsson
A letter written in Reykjavík 10. júlí 1902
Viðtakandi : Kristian Kålund
Bréfritari : Pálmi Pálsson
A letter written in Reykjavík on the first day of winter of
Viðtakandi : Kristian Kålund
Bréfritari : Pálmi Pálsson
A letter written in Reykjavík 21. nóvember 1911
A small slip of paper with notes in Kålund's hand.
Viðtakandi : Kristian Kålund
Bréfritari : Pálmi Pálsson
A letter written in Reykjavík 18. febrúar 1912
Viðtakandi : Kristian Kålund
Bréfritari : Jón Stefánson
A letter written in London, n.d.
Viðtakandi : Kristian Kålund
Bréfritari : Jón Þorkelsson
A letter written in Reykjavík 22. mars 1883
Viðtakandi : Kristian Kålund
Bréfritari : Jón Þorkelsson
A letter written in Reykjavík 12. febrúar 1908
The loose leaves were put together into a pile, held together by a slip of yellow ruled paper, which had been glued together to make a sleeve. On the sleeve the text Breve fra Islendere | til | Kr. Kaalund. is written in black ink.
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 1. september 1884
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 17. mars 1885
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 6. febrúar 1887
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 20. mars 1887
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 20. maí 1887
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Seyðisfjörður, 14. september 1887
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 3. febrúar 1894
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 12. maí 1894
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 18. október 1894
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 28. apríl 1898
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 11. febrúar 1900
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 24. október 1901
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 27. apríl 1902
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 2. desember 1903
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
Three letters written in Reykjavík, on 26. janúar 1904, 4. febrúar 1904, and 9. febrúar 1904. The last letter informs about Jón Þorkelsson's (rector's) death.
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 4. apríl 1904 including a map of the estuary of Víðidalsá.
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 12. júní 1904
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 10. nóvember 1904
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 23. janúar 1905
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 16. mars 1906
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 25. apríl 1907
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 14. desember 1908
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 18. febrúar 1909
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 27. febrúar 1909
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 17. maí 1910
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 14. september 1914
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 19. júní 1911
Viðtakandi : Kristian Kålund
Bréfritari : Björn M. Ólsen
A letter written in Reykjavík, 23. desember 1914
The loose leaves were put together into a pile, held together by a slip of yellow ruled paper, which had been glued together to make a sleeve. On the sleeve the text Bjórn M. Ólsen. is written in black ink.