華爾滋舞步的解析圖，該圖取自於1992年的一本舞蹈指導手冊

出處: Frank, Charles J. (Charles Julius), ed. "The latest method, home instruction by mail, dancing courses..." Philadelphia, Pa., The Beacon Academy, 1922. An American Ballroom Companion: Dance Instruction Manuals, ca. 1490-1920, Library of Congress.