| Identifier | Title | Date | Event type | Other information | |
|---|---|---|---|---|---|
| KBA 0.0.81 | ca. 10th Dec 1931 | Reception | prolonged period of protection | ||
| KBA 0.0.82 | ca. no date | Reception | prolonged period of protection | ||
| KBA 134 | ca. 1926 | Creation | digitized | public | ||
| KBA 135 | ca. 1928 | Creation | digitized | public | ||
| KBA 138 | ca. 1927 | Creation | digitized | public | ||
| KBA 142 | ca. 1927 | Creation | digitized | public | ||
| KBA 146 | ca. 1929 | Creation | digitized | public | ||
| KBA 16020 | 18th May 1933 | Creation | digitized | public | ||
| KBA 16043 | 11th Jun 1933 | Creation | digitized | public | ||
| KBA 16109 | 8th Aug 1933 | Creation | digitized | public | ||
| KBA 16111 | 9th Aug 1933 | Creation | digitized | prolonged period of protection | ||
| KBA 16173 | Oct 1933 | Creation | digitized | public | ||
| KBA 16311 | Jan 1934 | Creation | digitized | public | ||
| KBA 16312 | 15th Jan 1934 | Creation | digitized | public | ||
| KBA 16359 | 17th Mar 1934 | Creation | digitized | public | ||
| KBA 16363 | 28th Mar 1934 | Creation | digitized | prolonged period of protection | ||
| KBA 16367 | 2nd Apr 1934 | Creation | digitized | prolonged period of protection | ||
| KBA 16402 | 13th May 1934 | Reception | digitized | prolonged period of protection | ||
| KBA 16482 | 21st Jul 1934 | Creation | digitized | prolonged period of protection | ||
| KBA 16488 | 26th Jul 1934 | Creation | digitized | prolonged period of protection | ||
| KBA 16522 | 21st Aug 1934 | Creation | digitized | prolonged period of protection | ||
| KBA 16588 | 2nd Oct 1934 | Creation | digitized | prolonged period of protection | ||
| KBA 16588 | 2nd Oct 1934 | Creation | digitized | prolonged period of protection | ||
| KBA 16638 | 31st Oct 1934 | Creation | digitized | prolonged period of protection | ||
| KBA 16638 | 31st Oct 1934 | Creation | digitized | prolonged period of protection |
| Identifier | Title | Date | Level of description | Other information | |
|---|---|---|---|---|---|
| KBA 9372.106 | Charlotte von Kirschbaum an Karl Barth | 21st Mar 1939 | Item: 1 letter | digitized | prolonged period of protection | |
| KBA 9372.135 | Charlotte von Kirschbaum an Karl Barth | 16th Sep 1943 | Item: 1 letter | digitized | prolonged period of protection | |
| KBA 9372.180 | Charlotte von Kirschbaum an Karl Barth | 23rd Aug 1951 | Item: 1 letter | digitized | prolonged period of protection | |
| KBA 9372.181 | Charlotte von Kirschbaum an Karl Barth | 23rd Aug 1951 | Item: 1 letter | digitized | prolonged period of protection | |
| KBA 9372.182 | Charlotte von Kirschbaum an Karl Barth | 24th Aug 1951 | Item: 1 letter | digitized | prolonged period of protection | |
| KBA 9372.203 | Charlotte von Kirschbaum an Karl Barth | 4th Sep 1952 | Item: 1 letter | digitized | prolonged period of protection | |
| KBA 9372.205 | Charlotte von Kirschbaum an Karl Barth | 7th Sep 1952 | Item: 1 letter | digitized | prolonged period of protection | |
| KBA 9372.71 | Charlotte von Kirschbaum an Karl Barth | 7th Mar 1937 | Item: 1 letter | digitized | prolonged period of protection |