Ritter — Winter
Hildegard Winter was the sister of Friedrich Ritter. She sold plants and seeds collected by his Brother.
Catalogues
Uncertain copyright status
The illustrated catalogues of the '50s gave B&W pictures of Ritter's discoveries, some short descriptions, and some anecdotes. Written in German, with short (and approximate!) translations in English and French.
- Download:
| Year | Interpreted | Original |
|---|---|---|
| 1956 | Winter_1956.pdf (1.0MB; 2008-07-30) | Winter_1956_O.pdf (10.9MB; 2008-07-30) |
| 1957 | Winter_1957.pdf (1.2MB; 2008-07-30) | Winter_1957_O.pdf (9.6MB; 2008-07-30) |
| 1958 | Winter_1958.pdf (1.9MB; 2008-08-13) | Winter_1958_O.pdf (13.8MB; 2008-08-13) |
| 1959 | Winter_1959.pdf (1.4MB; 2008-09-1) | Winter_1959_O.pdf (11.3MB; 2008-09-1) |
| 1960 | Winter_1960.pdf (1.2MB; 2008-11-8) | Winter_1960_O.pdf (11.5MB; 2008-11-8) |