File:Nypl.digitalcollections.c261d2d5-0115-1025-e040-e00a1806034a.001.w.jpg

The Miriam and Ira D. Wallach Division of Art, Prints and Photographs: Picture Collection, The New York Public Library. "The Astor House Hotel Ltd. Tientsin, China." The New York Public Library Digital Collections. http://digitalcollections.nypl.org/items/c261d2d5-0115-1025-e040-e00a1806034a