Bnin, Kórnik commune, district of Poznań, wielkopolskie voivodeship, 1965.
A visit at the Archaeological Expedition of Adam Mickiewicz University in Poznań.
Standing from the left: Jan Żak, Ph.D.
(head of the Chair of Archaeology, Adam Mickiewicz University in Poznań),
Michał Kobusiewicz, MA
(Institute of Archaeology and Ethnology, Polish Academy of Sciences - Poznań Branch).
In the front, from the right: Lech Krzyżaniak, MA.