| Number | Name | Date | Kind |
|---|---|---|---|
| D35412 | Lorenz | Dec 1901 | |
| D228879 | Plummer | Oct 1973 | |
| D236433 | Strand | Aug 1975 | |
| D262266 | Hadtke et al. | Dec 1981 | |
| D274218 | Aramaki | Jun 1984 | |
| D285657 | Poore | Sep 1986 | |
| 3441161 | Van Baarn | Apr 1969 | |
| 3603472 | Lecinski et al. | Sep 1971 | |
| 4856668 | Pfefferkorn et al. | Aug 1989 |