Floating Zenith Telescope
ID: JP1949.54
Series: The 50th Anniversary of the Mizusawa Latitudinal Observatory
Format: Stamp
Country: 
Japan
JapanIssue Date: 30 Oct 1949
Denomination: 8 ¥ - yen
Perforation: 12
Printing: Photogravure
Last updated: 12 Sep 2025 20:17