. Der Ornithologische Beobachter. Birds; Birds. 4. VOGELSCHUTZ Fabrikation und Vertrieb Berleptf* Nisthöhlen unter slreiii^er Kuiitrolle des Freilierrii v. Beriepscli. Futtertische '"'' ='"^'^""^t''^'-»"''- Futterentleeruuy,-. Frank Bertschinger, Lenzburg, ^. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Ala, Schweizerische Gesellschaft felkunde und Vogelschutz. [Bern?, Ala, Schweizerische Gesells
. Der Ornithologische Beobachter. Birds; Birds. 4. VOGELSCHUTZ Fabrikation und Vertrieb Berleptf* Nisthöhlen unter slreiii^er Kuiitrolle des Freilierrii v. Beriepscli. Futtertische '"'' ='"^'^""^t''^'-»"''- Futterentleeruuy,-. Frank Bertschinger, Lenzburg, ^. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Ala, Schweizerische Gesellschaft felkunde und Vogelschutz. [Bern?, Ala, Schweizerische Gesellschaft felkunde und Vogelschutz]
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Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, booksubjectbirds, bookyear1902
