Check out these sourcing organization in china photos:
Gen. Liu Ching En [i.e., Qing-En] (LOC)
Image by The Library of Congress
Bain News Service,, publisher.
Gen. Liu Ching En [i.e., Qing-En]
1914 Oct. 30 (date produced or published later by Bain)
1 adverse : glass five x 7 in. or smaller sized.
Title and date from information offered by the Bain News Service on the adverse.
Photograph shows General Liu Qing-En, developer of the self-loading rifle, who contracted with the Pratt & Whitney Company in Hartford, Connecticut in 1914 to develop the rifle. (Source: Flickr Commons project, 2011)
Forms component of: George Grantham Bain Collection (Library of Congress).
Format: Glass negatives.
Rights Information: No recognized restrictions on publication.
Repository: Library of Congress, Prints and Photographs Division, Washington, D.C. 20540 USA, hdl.loc.gov/loc.pnp/pp.print
General details about the Bain Collection is available at hdl.loc.gov/loc.pnp/pp.ggbain
Larger resolution image is available (Persistent URL): hdl.loc.gov/loc.pnp/ggbain.17692
Call Quantity: LC-B2- 3279-7
China National Aviation Corporation: CNAC Douglas DC two flying over Shanghai
Image by Smithsonian Institution
Creator: Sowerby, Arthur de Carle 1885-1954
Subject: China National Aviation Corporation
Sort: Black-and-white photographs
Subject: Douglas DC-2
Nearby number: SIA RU007263 [SIA2008-2870]
Summary: On verso: "Compliments of China National Aviation Corporation, 51 Canton Road, Shanghai. Wings more than Shanghai"
Cite as: RU 7263 – Arthur de Carle Sowerby Papers, 1904-1954 and undated, Smithsonian Institution Archives
Place: Shanghai (China)
Persistent URL:Link to data base record
Repository:Smithsonian Institution Archives