美軍與法軍在美國獨立戰爭中協同作戰，圖為華盛頓與拉法業於幅奇谷

出處: Dunsmore, John Ward, artist. "Washington and Lafayette at Valley Forge." Reproduction of a 1907 painting. St. Paul, Brown & Bigelow, copyright 1907. Prints and Photographs Division, Library of Congress.