Cachet created by ArtCraft includes depictions of an Atomic Research Center. Stamp depicts a mushroom cloud from a nuclear explosion crossed out with an "x".
- Creator ArtCraft
- Subject Treaty on the Non-proliferation of Nuclear Weapons (1968 June 12), Treaties, Science on postage stamps, Commemorative postage stamps, First day covers (Philately), Postage stamps, Nuclear nonproliferation, Nuclear energy--Research--Laboratories, United Nations, Cachets (Philately), and Postmarks
First Day Cover commemorating the inauguration of the atomic reactor at National Tsing Hua University
Tsinghua University is a research university located in Beijing, China, established in 1911. The stamp and postmark depict the atomic reactor at the University.
- Artist Wen Hsueh-ju
- Printer Printing Bureau of the Ministry of Finance, Japan
- Subject Postmarks, Nuclear energy, Nuclear facilities, Commemorative postage stamps, Qing hua da xue (Beijing, China), Postage stamps, Nuclear energy--Research--Laboratories, Power resources, Cachets (Philately), Science on postage stamps, First day covers (Philately), and China