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Series 21: Artifacts, 1967 - 1990

 Series — Multiple Containers

Scope and Contents

Most of this series consists of framed certificates and plaques given to Mr. Lankenau by the various deaf groups he worked with, including the NAD, Ohio Association of the Deaf (OAD), and TDI. Also includes some pieces of older TDD technology, including modems and an Ultratec Minicom TDD.

Dates

  • Creation: 1967 - 1990

Extent

From the Collection: 7.5 Linear Feet (13 document cases, 1 record box)

Language of Materials

From the Collection: English