
From UW archives: http://archives.library.wisc.edu/uw-archives/exhibits/protests/Bascom_slave_protest.jpg
From UW archives: http://archives.library.wisc.edu/uw-archives/exhibits/protests/Bascom_slave_protest.jpg
From UW archives: http://archives.library.wisc.edu/uw-archives/exhibits/protests/Bascom_slave_protest.jpg
From UW archives: http://archives.library.wisc.edu/uw-archives/exhibits/protests/Bascom_slave_protest.jpg