In May 1858, Martin M. Lawrence (1807-1859) took a photograph of John Brown at his studio at 381 Broadway in New York City, where he had worked as a daguerreotypist since 1842. He took it at the request of Dr. Thomas H. Webb (1801-1866) of Boston, Secretary of the New England Emigrant Aid Company. In November 1859, shortly before Brown’s execution, an engraving based on this photograph appeared on the cover of Frank Leslie’s Illustrated Newspaper.