3 media by topic ∙ page 1 of 1
Hydrodictyon utriculatum. Botanical cyanotype contact print
Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.
Hydrodictyon utriculatum - Early photography, Public domain image
Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description
Hydrodictyon utriculatum. Botanical cyanotype contact print
Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description