Public domain
Dr. Philip Heineken, [...] North German Lloyd Steam Ship Co., at White House. He was introduced by the German Ambassador (right) Dr. Otto Weidfeldt
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineDr. Philip Heineken, [...] North German Lloyd Steam Ship Co., at White House. He was introduced by the German Ambassador (right) Dr. Otto Weidfeldt. 1924-01-01. Harris & Ewing. Harris & Ewing Collection, Library of Congress. Public domain.