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_12153471
Model release
Yes
License type
Royalty free
Available size
5,2Mb (402,7Kb) / 3,5in x 5,8in / 1057 x 1728 (300dpi)