Callaghan v. Myers, 128 U.S. 617 (1888), was a United States Supreme Court ruling dealing with copyright. The firm of Eugene B. Myers & Chandler, composed of Myers and Horace P. Chandler, purchased the copyright of the arrangement of a number of Illinois Supreme Court records compiled by Norman L. Freeman. They printed these works, the Illinois Reports volumes 32 through 38, from 1865 to 1867. Myers alone held the copyright to Freeman's arrangements of volumes 39 through 46 and printed those as well.