The feature on the bottom in
The feature on the bottom in
| Number | Name | Date | Kind |
|---|---|---|---|
| D32425 | Bernheim | Apr 1900 | S |
| D44371 | Kopecky | Jul 1913 | S |
| D53666 | Schwidetzky | Jul 1919 | S |
| 1471793 | Israel | Oct 1923 | A |
| 1600758 | Goldstein | Sep 1926 | A |
| 2815030 | Wenger | Dec 1957 | A |
| D185432 | Goldstein | Jun 1959 | S |
| 3843032 | Moran | Oct 1974 | A |
| D254596 | Spigelman | Apr 1980 | S |
| 4214658 | Crow | Jul 1980 | A |
| 4993435 | McCann | Feb 1991 | A |
| 5238140 | Maze | Aug 1993 | A |
| 5529078 | Rehder | Jun 1996 | A |
| D371633 | Chenard | Jul 1996 | S |
| D373207 | Yuen | Aug 1996 | S |
| 5967310 | Hill | Oct 1999 | A |
| 6092694 | Sadow | Jul 2000 | A |
| 6530495 | Joseph | Mar 2003 | B1 |
| D496657 | Mah | Sep 2004 | S |
| D521230 | Linz | May 2006 | S |
| D526742 | Smith | Aug 2006 | S |
| D533185 | Ishida | Dec 2006 | S |
| D539150 | Leoncavallo | Mar 2007 | S |
| D547859 | Choi | Jul 2007 | S |
| D566329 | Bagaric | Apr 2008 | S |
| D645358 | de Monclin | Sep 2011 | S |
| D653847 | Seals | Feb 2012 | S |
| D718044 | Vargo | Nov 2014 | S |
| 8881738 | Bryman | Nov 2014 | B2 |
| D720620 | Gerard | Jan 2015 | S |
| D729366 | Kauss | May 2015 | S |
| D736460 | McKeon | Aug 2015 | S |
| D743099 | Oglesby | Nov 2015 | S |