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
Flags of the Dutch royal family also responsible for heraldry of the royal family) and are granted by royal decree. Like their coats of arms, these flags are usually shared among siblings. The flags follow a similar pattern and, although not banners of arms, are heavily influenced by heraldry. Flags of those born into the royal family feature a Nassau-blue cross on an orange field, while the colours are reversed for those who marry into the family. Males have near-square flags while those of females are swallowtailed. Elements of an individual's family coat of arms are also incorporated into the flags. The flags are used to