| Number | Name | Date | Kind |
|---|---|---|---|
| D158631 | Woock | May 1950 | |
| D248705 | Thomas | Aug 1978 | |
| D275141 | Andersson | Aug 1984 | |
| D275903 | Vasilach | Oct 1984 | |
| D288639 | Johansson | Mar 1987 | |
| D297688 | Salomon et al. | Sep 1988 | |
| D330813 | Spitzer et al. | Nov 1992 |
| Entry |
|---|
| Jacobs-Gardner, .COPYRGT.1990, p. 232; item A, crate-a-file, top right on page. |
| Jacobs-Gardner, .COPYRGT.1990, p. 232; items B & C, file Pal I and file Pal II, center right on page. |