The famous red, white and blue "Inverted Jenny" stamp dates back to 1918 and originally cost 24 cents. Its fame is tied to both its rarity - only 100 were printed at the time - and also because ...

The Inverted Jenny postage stamp features a Curtiss ... The stamp is red, white, and blue colored and features an image of the Curtiss JN-4 airplane in the center, though it is printed upside ...

The bisexual flag was created in 1998 by activist Michael Page. The flag has three colors: pink, purple and blue. Here's what they represent.