Published : Tuesday, September 25, 2018 | 12:54 PM
Polytechnic School’s Class of 2030 recently learned a little bit about the history of stamps in preparation for a visit to the post office. The philatelists then designed their own stamps during their dedicated STEAM (Science, Technology, Engineering, Art and Math) time. The stamps will be displayed at the Caltech Post Office over the next few weeks.
Polytechnic School, 1030 E. California Blvd., Pasadena, (626) 396-6300 or visit www.polytechnic.org.