The American who sent in the most slips was a clergyman in Ionia,Michigan, Job Pierson. A Presbyterian minister, book collector, and librarian,Pierson had the largest private library in Michigan (which included a bookpublished in the earliest days of printing, from Vienna in 1476). Over elevenyears, from 1879 to 1890, Pierson, who had studied at Williams College andattended Auburn Theological Seminary, sent in 43,055 slips from poetry,drama, and religion. His correspondence with Murray shows the breadth ofhis reading, from Chaucer (10,000 slips) to books on anatomy (5,000 slips),and lumbering (1,000 slips).