In Illinois just call your library system and ask for these people. 

Alliance Library System—John Howard jhoward@AllianceLibrarySystem.com

DuPage Library System—Jane Plass j-plass@dupagels.lib.il.us

Lincoln Trail Libraries System—Donna Schaal dschaa@lincolntrail.info

Lewis & Clark Library System—Julia Pernicka juliapernicka@lcls.org

Metropolitan Library System—Jeanne Dilger-Hill dilgerj@mls.lib.il.us

Prairie Area Library System—Brian Smith brians@palsnet.info

Rolling Prairie Library System—Doris McKay dorism@rpls.ws or Bev Obert bevo@rpls.ws

Shawnee Library System—Troy Brown tbrown@shawls.lib.il.us or Loretta Broomfield lbroom@shawls.lib.il.us