Lynn Korwatch located on top of Telegraph Hill. George F. Sweeney and Theodore F. Baugh were the two individuals to present the idea of a wooden semaphore on top of Telegraph Hill. A semaphore is a system in which one uses two flags or poles and sends signals in an alphabetic code. Sweeney and Baugh expanded their system by placing a signal station on Point Lobos, which is located 20–30 miles from port in San Francisco. The reasoning behind this was that there was high demand from people wanting to know when the ships were arriving at an earlier time so that
Law on the National Arms, Flag, and Anthem (Mexico) can be made or used. Article 4 states that the coat of arms will be made according to what was stated in Chapter 2 of this law and Article 5 states that certain officials, documents, seals and laws can be affixed with a special coat of arms. The difference with this coat of arms is that the entire arms is black and white, and the words "Estados Unidos Mexicanos" ("United Mexican States") appear in a semicircle at the top of the arms, between the olive branch and the oak wreath. Article 5 also states that the coat of arms can