The texts available in the diaries section of the Swedish Diachronic
Corpus are listed below: 

* Stora boken (diary by author Victoria Benedictsson)		1882--1888
* Minnen (letters and diaries by author Erik Gustaf Geijer)	1834
* Notes by military Carl Carlsson Gyllenhjelm	     	    	1597--1601
* Beskrivning över min vandringstid by Agneta Horn		1657
* Nils Mattson Kiöpings resor (travelogue)    			1674
* Diary by Haqvin Spegel					1680


If you want to know more about the Swedish Diachronic Corpus, the
following SweClarin reports may be of interest: 

SCR-03-2019
Towards a Swedish diachronic corpus: Intended content, structure and format of version 1.0
Eva Pettersson & Lars Borin
url: https://sweclarin.se/sites/sweclarin.se/files/outline-swedish-corpus.pdf

SCR-02-2019
Swedish diachronic texts: Resources and user needs to consider in a Swedish diachronic corpus
Eva Pettersson & Lars Borin
url: https://sweclarin.se/sites/sweclarin.se/files/swedish-historical-texts_3.pdf

SCR-01-2019
Characteristics of diachronic and historical corpora: Features to consider in a Swedish diachronic corpus
Eva Pettersson & Lars Borin
url: https://sweclarin.se/sites/sweclarin.se/files/diachronic-corpora-sweclarin-v3.pdf