These two color lithograph prints come signed 'Koella 52' and depict traditional Swiss regional folk dress: a woman in a wide-brimmed hat carrying a wicker basket, and a man in yellow breeches and a red vest carrying a decorated cowbell. Both prints present with strong, unfaded color and clean cream stock with triple-rule borders. Werner Koella was a Swiss illustrator active in the mid-20th century who produced widely reproduced costume and tourism imagery for Swiss cultural publications, making his signed dated prints more desirable than unsigned commercial versions. Both pieces show minor handling at the paper edges consistent with their age. No tears, foxing, or significant creasing visible. The pair appears to originate from a published portfolio or series documenting regional Swiss Tracht, a subject of active collector interest in European folk art and costume history circles.