Project Runeberg has published the following works to which this author has contributed:
Find other Nordic Authors named Åhlén,
others born in 1897
or deceased in 1955.
Look for more information in Bibsys, Det Kgl. Bibliotek, Google (search, book search), Hathi Trust, Internet Archive, Libris, Nasjonalbiblioteket (bøker, tidsskrifter), Project Gutenberg, Yahoo.