Thomas A. Dorgan (April 29, 1877 - May 2, 1929)("Thomas Aloysius Dorgan," "Tad Dorgan", "TAD") was an American cartoonist who signed his drawings as TAD. He is credited with coining more popular words and expressions than anyone else. He was born in San Francisco. When he was thirteen years old, he lost the last three fingers of his right hand in an accident with a factory machine. He took up drawing for therapy. Wikipedia
The definitive Wikipedia entry for Thomas A. Dorgan. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Thomas_A._Dorgan
The definitive Wikipedia entry for Thomas A. Dorgan. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Thomas_A%2e_Dorgan