Dim.: ca. 20,5 x 12,5 cm and ca. 16 x 9 cm

The first: Panorama of Peking during the celebrations of the sixtieth anniversary of the Chinese emperor Kang-He's birthay. Photo-lithographed from the Chinese original. Shanghai: Tien Shih Chai, 1879

The second: Sheng u siang chai or Chinese historical illustrations. Shanghai: Tien Shih Chai, 1879

See also: Sotheby's, London, Nov. 15 2012, lot 98, for two other examples of these publications. (link)