I would like to thank Sarah Sonnier, a VI teacher in Grand Junction, Colorado, for her referral to Jim Olson, Coordinator of the Colorado Instructional Math Center.  After Mr. Olson and I discussed  my low vision and braille math manipulatives, he offered to send my contact information to all of his VI colleages in the state as well as to Susan Osterhaus, Texas School for the Blind and Visually Impaired.

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