This font family is based on the alphabet designed by Frank Lloyd Wright for the "Eaglerock" project in 1922. Four basic fonts plus "Eaglerock Extras" have been available from P22 in the Eaglefeather set since 1998. The full Eaglefeather family includes light versions as well as small caps and a unique "informal" version (which is essentially an upright italic) in three weights. The full range of weights and styles allows for expanded typographic possibilities in a wide variety of uses. This full family also includes the Eaglerock Extras from the basic set.