Unfortunately the Learning Resource Centers do not collect large print or braille books to lend.
You do have the option of requesting large print materials through interlibrary loan via the WISCAT system. You can learn more about doing that by visiting your local LRC for assistance, or by watching this video:
http://www.witc.edu/library/ill.htm
You might also find assistance in obtaining these materials by contacting an accomodations specialist, who are available to help at each campus. These specialists' contact information can be found here:
http://www.witc.edu/stusvcs/accommodations-health.htm
Please let us know if you need further assistance from the LRC!