Aikalaiskirja was the title in 1920, 1934 and 1941 of the work otherwise known as Kuka kukin on, a who-is-who for Finland in the Finnish language. Read more about the work in the Finnish Wikipedia. A similar work in the Swedish language is Vem och vad?
Project Runeberg digitizes works of this kind under the assumption
that they are not covered by copyright for 70 years, but only by
catalog protection for 15 years. The year 1934 was digitized in