Number | Name | Date | Kind |
---|---|---|---|
D28724 | Heaton | May 1898 | S |
D42970 | Larsson | Sep 1912 | S |
D56797 | Alsterlund | Dec 1920 | S |
D196300 | Isensee, Jr. | Sep 1963 | S |
D222865 | Coy | Jan 1972 | S |
D247219 | Yensh | Feb 1978 | S |
D247220 | Yensh | Feb 1978 | S |
4485995 | Hogg | Dec 1984 | A |
4541634 | Nolan | Sep 1985 | A |
D281144 | Astolfi | Oct 1985 | S |
4619430 | Hogg | Oct 1986 | A |
4669169 | Hogg | Jun 1987 | A |
D296759 | Greenhut et al. | Jul 1988 | S |
D299003 | Fadeley, Jr. | Dec 1988 | S |
D308816 | Petty et al. | Jun 1990 | S |
D344010 | Brazis | Feb 1994 | S |
5328140 | Wong | Jul 1994 | A |
D357405 | Philippi | Apr 1995 | S |
D407444 | Gregory-Gillman | Mar 1999 | S |
D416050 | Caloia et al. | Nov 1999 | S |
6042078 | Donovan | Mar 2000 | A |
D422892 | Donovan | Apr 2000 | S |
6092779 | Depew et al. | Jul 2000 | A |
Entry |
---|
Signs & Symbols Their Design and Meaning, 1998. p. 265. Element 8 shield design. |