Quarantine with a disinfecting stove, have a right to navigate the Canal, in quarantine, subject only to the landing of those who were suffering from plague. Plain yellow, green, and even black flags have been used to symbolize disease in both ships and ports, with the color yellow having a longer historical precedent, as a color of marking for houses of infection, previous to its use as a maritime marking color for disease. The present flag used for the purpose is the "Lima" (L) flag, which is a mixture of yellow and black flags previously used. It is sometimes called the
Flag of Texas the POW/MIA flag is being flown with the U.S. flag; in which event the Texas flag shall only fly at the North Door. State law also requires that the state flag be flown at or near any International Port of Entry. When displayed vertically, the blue stripe should be at top and, from the perspective of an observer, the white stripe should be to the left of the red stripe. During revolutionary eras of Texas history, during the Spanish Texas period, Mexican Texas period, and the times of the Texas Revolution, a great number and variety of flags appeared. The