In series ?, box 11, grouping New York City - Empire State Building
Image of building with dirigble approaching.
Victor A. Blenkle Postcard Collection, Archives Center, National Museum of American History, Smithsonian Institution
Smithsonian Institution, National Museum of American History : Archives Center. P.O. Box 37012, MRC 601, Constitution Ave., between 12th and 14th Sts., N.W., Washington, D.C. 20013-7012. Call 202-633-3270 for appointment. Fax: 202-786-2453