Will Rogers, Bryan B. Sterling, Frances N. Sterling (1993). “Will Rogers' World: America's Foremost Political Humorist Comments on the Twenties and Thirties--and Eighties and Nineties”, p.45, Rowman & Littlefield
Josh Billings (1972). “Uncle Sam's Uncle Josh: Or, Josh Billings on Practically Everything, Distilled from Josh's Rum and Tansy New England Wit by Donald Day”
William Lloyd Garrison, Walter McIntosh Merrill, Louis Ruchames (1971). “The Letters of William Lloyd Garrison: I will be heard, 1822-1835”, p.101, Harvard University Press