On the right is a photograph of Louise Brooks and her brother Ted, as pictured in Robotnik, the newspaper of the Polish Socialist Party. Go figure. Brooks is identified as an actress for Paramount. A handful of her early American silent films were shown in Warsaw and elsewhere around the country.
This 1930 piece promoting Gdy mlodosc szumi (or Gole Kolanka) at the Kino Apollo is for the lost 1927 film Rolled Stockings, with Richard Arlen. It notes that the film is about American college students. Maybe there is a copy still somewhere in Poland?
This 1929 advertisement, also for the Kino Apollo, promotes Piraci wielkiego miasta, the lost 1927 Brooks film known as The City Gone Wild, which stars Thomas Meighan. Maybe there is a copy still somewhere in Poland?