Inscription: "Mr. William E. Boeing. Handle with care!"Creation Datecirca 1910s-1920sSubjectBoeing, William Edward, 1881-1956Original Formatphotographic printsBibliographic CitationThe Museum of Flight Biographical Information Files/The Museum of FlightRightsIn copyright
[Portrait of William E. Boeing Sr.], [BIO_image_011]. Museum of Flight Digital Collections, accessed 07/12/2025, https://digitalcollections.museumofflight.org/nodes/view/26091
