1926 Bellows Gorge Kueichoufu Yangtze River Sichuan - ORIGINAL PHOTOGRAVURE CH1 SF1 There is some very faint

There is some very faint wrinkling in the outer margins

This is an original 1931 black and white print ad for United Engineers & Constructors

Engraver: E

located at 150 William Street in New York City

This is an original 1916 halftone print of three men working on a staircase

1926 Bellows Gorge Kueichoufu Yangtze River Sichuan - ORIGINAL PHOTOGRAVURE CH1 SF1 There is some very faintThis is an original 1926 photogravure of the Bellows Gorge below Keichoufu (the view is upstream) in Yangtzekiang, Feng siang ku, located in the province of Sichuan (Szechuan, Szechwan) in western China, with its capital at Chengau. The image shown was photographed by German architect Ernst Boerschmann during his travels between 1906 and 1909. Period Paper is pleased to offer an exceptional collection of historic original photogravures of the