The photograph shows a crowded dining room in an immigrant hotel in Buenos Aires, Argentina, between 1890 and 1923.
Rows of tables crowded with men, dining room, Immigrant Hotel, Buenos Aires, Argentina, black-and-white photograph, c. 1890–1923, unknown photographer; source: Library of Congress, Frank and Frances Carpenter Collection, Reproduction Number: LC-USZ62-26047 (b&w film copy neg.), http://hdl.loc.gov/loc.pnp/cph.3a26927.