Porphyra linearis. Botanical cyanotype contact print
Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.
Fucus vesiculosus var. linearis.
Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.
Fucus vesiculosus var. linearis.
Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description
Porphyra linearis. Botanical cyanotype contact print
Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description
Fucus vesiculosus var. linearis
Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description
Porphyra linearis - Public domain dedication image
Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description
Fucus vesiculosus var. linearis
Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description
Porphyra linearis - Early photography, Public domain image
Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description