President Donald Trump ordered that American flags be lowered to half-staff. Here's what to know about how long and Pope ...

This section displays objects that were used as flags during the Civil War. National Museum of American History Old Glory flag National Museum of American History United States National 34-Star Flag ...

In general, however, straight rows of stars and proportions similar to those later adopted officially were used. The principal acts affecting the flag of the United States are the following: ...