GET YOUR CLASSROOM READY FOR SCHOOL! Check Out Our Teachers Helper Room LaSalle Office Supply SM-LA 1791926 901 1st St. LaSalle 815-223-0216 11 "Pencil us in for all your office needs." GET YOUR CLASSROOM READY FOR SCHOOL! Check Out Our Teachers Helper Room LaSalle Office Supply SM-LA 1791926 901 1st St. LaSalle 815-223-0216 11 "Pencil us in for all your office needs."