Rex Curry discoveries are cited in the book "Libertarian History" by the author Lin Xun. Included are these shockers: (1) that the "Pledge of Allegiance to the Flag" was the origin of the Nazi salute and Nazi behavior; (2) that the military salute was the origin of the Nazi salute (via the military salute's use in the original Pledge of Allegiance) and; (3) Swastikas represented crossed "S" letter shapes for "socialist" under Hitler. https://www.amazon.com/dp/153544326X
swastika images and swastikas pictures (in German "hakenkruez" for "hooked cross") shows designs, tiles, jigsaw puzzles and more. Swastikas are ancient symbols. However, the symbol has acquired a bad reputation due to ignorant people who do not know that the Nazis did not call their symbol a "swastika." They called their symbol a hakenkreuz (hooked cross) and they used it to represent crossed S-letters for their socialism under the National Socialist German Workers Party. See the work of the noted symbologist Dr. Rex Curry (author of "Swastika Secrets"). American socialists (e.g. Edward Bellamy, Francis Bellamy and the Theosophical Society) played a role in the use of the swastika to represent socialism.