Title
Ancient Astronomical Instrument on the Ancient Beijing Observatory
Caption
Ancient Astronomical Instrument on the Ancient Beijing Observatory
Beijing/Peking, China
Info+
Photos12.com - OIPS
Credit line
Photo12/OIPS
Reference
OIP02044_12153470
Model release
Yes
License type
Royalty free
Available size
5.2Mb (431.2Kb) / 3.5in x 5.7in / 1061 x 1719 (300dpi)