OBERLIN, OH -- Registration for the 2018 study tour in Italy, which is organized by the Natural Stone Institute (NSI), closes on Sunday, July 1. The event will include quarry and factory tours, as well as unique opportunities to explore the culture and history of Padova, Italy. A one-day trip to Marmomac, the international stone exhibition held annually in Verona, is also included.

To learn more details about the trip and register, visit:  www.naturalstoneinstitute.org