[Contents list.]

---

Size: 1245px × 1606px
Photo credit: © pf / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: algae, archive, britain, cyanotypes, dc:identifier=, dc:identifier=httpdigitalgallerynyplorgnypldigitalid419724, great, greatbritain, library, newyorkpubliclibrary, photo, photograms, photography, public, xmlns:dc=, xmlns:dc=httppurlorgdcelements11, york