Biocolour Samples, Gert Koshofer Collection
(8 Images)
Biocolour samples.
Credit: Gert Koshofer Collection.
Photographs by Barbara Flueckiger, photomicrographs by Sreya Chatterjee.
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ShowHide detailsBiocolour, Friese-Greene, two-color, ca. 1912. Credit: Gert Koshofer Collection. Sample No. 12. Photograph by Barbara Flueckiger. -
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ShowHide detailsBiocolour, Friese-Greene, two-color, ca. 1912. Credit: Gert Koshofer Collection. Sample No. 12. Photograph by Barbara Flueckiger. -
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ShowHide detailsBiocolour, Friese-Greene, two-color, ca. 1912. Credit: Gert Koshofer Collection. Sample No. 12. Photomicrograph by Sreya Chatterjee, HTW Berlin. -
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ShowHide detailsBiocolour, Friese-Greene, two-color, ca. 1912. Credit: Gert Koshofer Collection. Sample No. 12. Photomicrograph by Sreya Chatterjee, HTW Berlin. -
![]()
ShowHide detailsBiocolour, Friese-Greene, two-color, ca. 1913. Credit: Gert Koshofer Collection. Sample No. 12. Photograph by Barbara Flueckiger. -
![]()
ShowHide detailsBiocolour, Friese-Greene, two-color, ca. 1913. Credit: Gert Koshofer Collection. Sample No. 12. Photograph by Barbara Flueckiger. -
![]()
ShowHide detailsBiocolour, Friese-Greene, two-color, ca. 1913. Credit: Gert Koshofer Collection. Sample No. 12. Photomicrograph by Sreya Chatterjee, HTW Berlin. -
![]()
ShowHide detailsBiocolour, Friese-Greene, two-color, ca. 1913. Credit: Gert Koshofer Collection. Sample No. 12. Photomicrograph by Sreya Chatterjee, HTW Berlin.
