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_12153466
Model release
Yes
License type
Royalty free
Available size
5,6Mb (371,6Kb) / 5,9in x 3,7in / 1758 x 1111 (300dpi)