Number | Name | Date | Kind |
---|---|---|---|
RE7756 | Richardson | Jun 1877 | |
326678 | Seedhouse | Sep 1885 | |
3667759 | Barr | Jun 1972 |
Number | Date | Country |
---|---|---|
9089 | May 1891 | GBX |
24741 | Nov 1905 | GBX |
Entry |
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Aids & Appliances, catalog of American Foundation for the Blind Jul. 1972-Jun. 1973 ed. pp. 2, 3, 6. |