1920 Print Astronomical Instruments Kublai Khan Observatory Peking Beijing NGM5 XEZ6 two civilian and one utility

two civilian and one utility passage ways

which was originally erected by King Edward in 1284

Arthur Porges

This truth is the simple Ôgag

which represented animals or groups of animals

1920 Print Astronomical Instruments Kublai Khan Observatory Peking Beijing NGM5 XEZ6 two civilian and one utility"Astronomical Instruments in the Oldest Observatory in the World, Founded By Kublai Khan, at Peking, In the Thirteenth Century" This is an original 1920 black and white halftone print of some of the astronomical instruments at the observatory in Peking, now Beijing, China. CONDITION This 91+ year old Item is rated Near Mint Very Fine+. No creases. No natural defects. No surface rub. No tears. No water damage. Please note: There is printing on the