Number | Name | Date | Kind |
---|---|---|---|
D295635 | Wells-Papanek et al. | May 1988 | |
5140677 | Fleming et al. | Aug 1992 |
Entry |
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"Hypercard Users guide" copyright 1988 Apple Software p. 199. |
"Microsoft Windows 3.1 Users Guide" copyright 192 Microsoft Corp. p. 190. |
Symbols/Icons from Xerox 8010 Professional Workstation Manual copyright May 1981 p.1. |
Number | Date | Country | |
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Parent | 434110 | Nov 1989 |