1920 Print Astronomical Instruments Kublai Khan Observatory Peking Beijing NGM5 BOOKINGADS4 This is an original 1928

This is an original 1928 photogravure of the massive entrance gate of the Adhai-din-ka-Jhonpra Mosque in Ajmer

with gallery across the Cher--another view

The tomb of Said bin Isa el Amudi

TM1A9B27C48

Milwaukee-Downer

1920 Print Astronomical Instruments Kublai Khan Observatory Peking Beijing NGM5 BOOKINGADS4 This is an original 1928"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