Renee Lettow Lerner, George Washington University Law School, has published Thomas Nast's Crusading Legal Cartoons, at 2011 Green Bag Almanac 59-78 (2011). Here is the abstract.
The cartoonist Thomas Nast (1840-1902) was in his heyday a political institution, with each of his pictures helping to form public opinion. His influence reached its height in the late 1860s and early 1870s with his relentless caricatures of Boss Tweed and the Tammany Hall Ring in New York City. One part of Nast’s work not often highlighted but as brilliant as the rest is his legal cartoons. Nast’s best work was done with high moral zeal, and his satire of lawyers and the legal system was no exception. His attacks grew out of frustration with the ineffectiveness of legal remedies against the Ring. He was especially incensed that prominent lawyers such as David Dudley Field not only were willing to represent members of the Ring, but could cleverly exploit legal technicalities of their own making to win advantage. Nast excoriated the corruption and bribery of the bench by the Ring, and also, more generally, the adversarial system as it was developing in America.Download the article from SSRN at the link.