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Keywords from Image Description:
Ceramium rubrum NYPL b. en Ceramium rubrum nypl org Scan by NYPL Ceramium rubrum Algae Photography Halstead Place Sevenoaks Spencer Collection edfcfbdabc Photographs of British algae cyanotype impressions ddacadeeaa repo nypl org PDoldauto DEFAULTSORT NYPLb Ceramium virgatum Images uploaded by NYPLb NYPL Spencer Collection