Series 11: TDI records, 1972 - 1998
Series — Box: MSS198.4
Scope and Contents
Mr. Lankenau was one of the founding members and a president of Tele-Deaf Inc. (TDI), a company founded to obtain, sell, and repair/recondition TDDs for the deaf community. This series includes TDI board minutes, correspondence (mostly about TDD sales and repair), and printed-out texts of TDD conversations Mr. Lankenau had about TDI business.
Dates
- Creation: 1972 - 1998
Extent
From the Collection: 7.5 Linear Feet (13 document cases, 1 record box)
Language of Materials
From the Collection: English
Repository Details
Part of the Gallaudet University Archives Repository