Read Ericsson's annual reports from 1901 and on. For the early years, only Swedish versions are available. To annual reports The company’s history depicted in words and pictures.
Contact (English version).
Kontakten (Swedish version).
Ericsson Review from 1924, some years in Swedish version only.
Ericsson's product catalogues from the very first, 1886.
Ericsson News (1927-1932).
The Ericsson Bulletin (1932-1966).