While Masonic lodge banners are uncommon throughout most of the United States, they are a regular feature in lodge rooms around the world. They can be found in nearly every English constitution lodge, frequently with a custom lodge crest design.
Have a look at the Lodge Banners website at www.lodgebanners.co.uk for a glimpse of the wide variety of these works of art. Examples are usually accompanied by a history or explanation of the symbols.
(Photo: the banner of Ashmole Lodge No. 5128 in Warrington, England.)