Deltiology is the collection of postcards. It is a popular hobby, which the UMA is preserving. The UMA holds many postcards from Ukraine, the United States, and other countries. One set in the UMA’s postcard collection relates to Plast Ukrainian Scout Organization.
This group of Plast postcards commemorates World Scout Jamborees, including the 1947 Jamboree in France, 1948 Jamboree in Hanover Germany, and the 1963 Jamboree held in Marathon, Greece.
Another set of Plast postcards show Plast at its finest – Plastuny enjoying camping and the outdoors.
There are also real life pictures that show how Plastuny camp in the wilderness. These postcards are from campgrounds near Buffalo, NY and Detroit, MI.