Artifact Details

Title

Miscellaneous Notes, Manuals and Z-News issues

Document Titles

George Risk Industries, Inc. Technical Data

Document Titles

Qbax User's Manual

Document Titles

User's manual: The Speakeasy cassette/general purpose interface

Document Titles

Z-News March 1985 and November 1985-February 1987

Catalog Number

102722094

Type

Text

Date

1977-1987

Publisher

Thinker Toys; George Risk Industries, Inc.; Echelon, Inc.; Amanuensis, Inc.

Category

Newsletter; Manual; Design Drawing

Collection Title

William Morrow Collection

Credit

Gift of William Morrow

Lot Number

X4608.2008