Answered By: Regan Brumagen Last Updated: Jul 19, 2016 Views: 18
Thank you very much for your inquiry. Attached are two bibliographies regarding Trick Puzzle Glasses. If you wish to obtain copies of any of these items, please contact your local library. The Rakow Research Library is a member of the Online Computer Library Center (OCLC); your library can contact us through OCLC or they may mail an Interlibrary Loan form to us. You may request up to five items at a time. We send photocopies of articles and microfiche copies of our books (if they have been microfilmed) through Interlibrary Loan for four weeks use.