In the master's thesis I chronologically list the Slovene literary publications in the Proletarec newspaper between the years of 1906 and 1910; the ratio between prose, poetic and dramatic works of fiction; list the genres used in the titles and subheadings; show the ratio between one-time posts, continued works and unfinished posts; the ratio between original and translated works of fiction; the ratio between author and anonymous works of fiction and the ratio between male and female authors. In addition to the analysis in my master's thesis, I also describe the newspaper itself, its composition and Slovene authors, whose literary works were mostly published in said newspaper. I also prepared a presentation article of Proletarec newspaper for the Wikipedia web portal under the motto Proletarec (newspaper). All bibliographic references before the 28th issue of the third year of publishing (1908) were also published on Wikisource. I also added all the songs that were published by the end of 1910.