The Rakow Research Library is a part of the Corning Museum of Glass. We are not a part of Corning, Incorporated, and unfortunately do not have access the company’s records. This link provides contact information for Corning, Incorporated. It is possible that the Corning Incorporated Department of Archives and Records Management may have more information for you, and I suggest contacting the archives for help with this question.
https://www.corning.com/about_us/contactus.aspx
