Anagrams of PRONGHORN__

• `Johnny' was applied as a nickname for Confederate soldiers by the Federal soldiers in the American Civil War; `greyback' derived from their grey Confederate uniforms

• the line at which the sky and Earth appear to meet

• the range of interest or activity that can be anticipated

• a specific layer or stratum of soil or subsoil in a vertical cross section of land

• the great circle on the celestial sphere whose plane passes through the sensible horizon and the center of the Earth

• the 19th letter of the Hebrew alphabet

• the human face (`kisser' and `smiler' and `mug' are informal terms for `face' and `phiz' is British)

• English illustrator of several of Dickens' novels (1815-1882)

• the science of mountains

• the stalk of a pistil that raises it above the receptacle

• the 19th letter of the Hebrew alphabet

• English writer and lexicographer (1709-1784)

• 36th President of the United States; was elected vice president and succeeded Kennedy when Kennedy was assassinated (1908-1973)

• 17th President of the United States; was elected vice president and succeeded Lincoln when Lincoln was assassinated; was impeached but acquitted by one vote (1808-1875)

• a person authorized to act for another

• a power of attorney document given by shareholders of a corporation authorizing a specific vote on their behalf at a corporate meeting