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Polysiphonia Brodiaei [Part X] Botanical cyanotype contact print

Polysiphonia Brodiaei [Part X] Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Sporochnus Cabreræ. Botanical cyanotype contact print

Sporochnus Cabreræ. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Nitophyllum punctatum. Botanical cyanotype contact print

Nitophyllum punctatum. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Dichloria viridis. Botanical cyanotype contact print

Dichloria viridis. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Padina Pavonia. Botanical cyanotype contact print

Padina Pavonia. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Chylocladia reflexa. Botanical cyanotype contact print

Chylocladia reflexa. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Asperococcus pusillus. Botanical cyanotype contact print

Asperococcus pusillus. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Plate XCII: Halymenia ligulata, Ag.

Plate XCII: Halymenia ligulata, Ag.

Public domain photograph of coral reef, underwater life, free to use, no copyright restrictions image - Picryl description

Laminaria fascia - Early photography, Public domain image

Laminaria fascia - Early photography, Public domain image

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Calithamnion roseum - Early photography, Public domain image

Calithamnion roseum - Early photography, Public domain image

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Gigartina Griffithsiae - Early photography, Public domain image

Gigartina Griffithsiae - Early photography, Public domain image

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Ceramium diaphanum Botanical cyanotype contact print

Ceramium diaphanum Botanical cyanotype contact print

Public domain scan of a medieval manuscript, free to use, no copyright restrictions image - Picryl description.

Contents list Botanical cyanotype contact print

Contents list Botanical cyanotype contact print

Public domain scan of a medieval manuscript, free to use, no copyright restrictions image - Picryl description.

Mesogloia coccinea - Early photography, Public domain image

Mesogloia coccinea - Early photography, Public domain image

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Rhodomela scorpioides - Early photography, Public domain image

Rhodomela scorpioides - Early photography, Public domain image

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Gelidium cartilagineum - Early photography, Public domain image

Gelidium cartilagineum - Early photography, Public domain image

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Zygnema nitidum - Early photography, Public domain image

Zygnema nitidum - Early photography, Public domain image

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Calothrix Cresswelliae - Early photography, Public domain image

Calothrix Cresswelliae - Early photography, Public domain image

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Lyngbya majuscula - Public domain  drawing

Lyngbya majuscula - Public domain drawing

Public domain image of print or drawing, symbolism or allegory, depicting saint, winged creature, Icarus, flying angel, religious figure, flight, free to use, no copyright restrictions - Picryl description

Ulva Linza - Early photography, Public domain image

Ulva Linza - Early photography, Public domain image

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Enteromorpha intestinalis Botanical cyanotype contact print

Enteromorpha intestinalis Botanical cyanotype contact print

Public domain scan of manuscript, NYPL collection, free to use, no copyright restrictions image - Picryl description. Public domain scan of manuscript, free to use, no copyright restrictions image - Picryl description.

Schizonema helminthosum Botanical cyanotype contact print

Schizonema helminthosum Botanical cyanotype contact print

Public domain scan of manuscript, NYPL collection, free to use, no copyright restrictions image - Picryl description. Public domain scan of manuscript, free to use, no copyright restrictions image - Picryl description.

Rhodomela lycopodioides - Early photography, Public domain image

Rhodomela lycopodioides - Early photography, Public domain image

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Introduction - Public domain dedication image

Introduction - Public domain dedication image

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Dictyota dichotoma, in the young state; and in fruit

Dictyota dichotoma, in the young state; and in fruit

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Callithamnion plumula Botanical cyanotype contact print

Callithamnion plumula Botanical cyanotype contact print

Public domain scan of a medieval manuscript, free to use, no copyright restrictions image - Picryl description.

Delesseria hypoglossum (in fruit)

Delesseria hypoglossum (in fruit)

Public domain scan of a medieval manuscript, free to use, no copyright restrictions image - Picryl description.

Rhodomenia sobolifera - Public domain dedication image

Rhodomenia sobolifera - Public domain dedication image

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Back end papers - Public domain dedication image

Back end papers - Public domain dedication image

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Fucus canaliculatus. Botanical cyanotype contact print

Fucus canaliculatus. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Mesogloia moniliformis. Botanical cyanotype contact print

Mesogloia moniliformis. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Cystoseira barbata. Botanical cyanotype contact print

Cystoseira barbata. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Ectocarpus sphærophorus. Botanical cyanotype contact print

Ectocarpus sphærophorus. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Cystoseira granulata. Botanical cyanotype contact print

Cystoseira granulata. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Rhodomenia polycarpa. Botanical cyanotype contact print

Rhodomenia polycarpa. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Ectocarpus crinitus. Botanical cyanotype contact print

Ectocarpus crinitus. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Chordaria flagelliformis. Botanical cyanotype contact print

Chordaria flagelliformis. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Chondrus crispus. Botanical cyanotype contact print

Chondrus crispus. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Rhodomenia palmata. Botanical cyanotype contact print

Rhodomenia palmata. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Rhodomenia palmetta. Botanical cyanotype contact print

Rhodomenia palmetta. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Polysiphonia subulifera. Botanical cyanotype contact print

Polysiphonia subulifera. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Cutleria multifida. Botanical cyanotype contact print

Cutleria multifida. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Delesseria angustissima. Botanical cyanotype contact print

Delesseria angustissima. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Nitophyllum Gmeleni. Botanical cyanotype contact print

Nitophyllum Gmeleni. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Cystoseira ericoides. Botanical cyanotype contact print

Cystoseira ericoides. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Halymenia ligulata var. latifolia.

Halymenia ligulata var. latifolia.

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Notice. Botanical cyanotype contact print

Notice. Botanical cyanotype contact print

Public domain scan of manuscript, NYPL collection, free to use, no copyright restrictions image - Picryl description.

Halymenia furcellata. Botanical cyanotype contact print

Halymenia furcellata. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Asperococcus pusillus. Botanical cyanotype contact print

Asperococcus pusillus. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Plocamium coccineum (in fruit).

Plocamium coccineum (in fruit).

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Bonnemaisonia asparagoides. Botanical cyanotype contact print

Bonnemaisonia asparagoides. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Laminaria saccharina. Botanical cyanotype contact print

Laminaria saccharina. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Ceramium ciliatum. Botanical cyanotype contact print

Ceramium ciliatum. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Halyseris polypodioides. Botanical cyanotype contact print

Halyseris polypodioides. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Myriotrichia filiformis. Botanical cyanotype contact print

Myriotrichia filiformis. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Contents, page 3. Botanical cyanotype contact print

Contents, page 3. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Callithamnion gracillimum [loose plate].

Callithamnion gracillimum [loose plate].

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Gelidium cartilagineum. Botanical cyanotype contact print

Gelidium cartilagineum. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Halymenia furcellaria - Early photography, Public domain image

Halymenia furcellaria - Early photography, Public domain image

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Chordaria flagelliformis - Early photography, Public domain image

Chordaria flagelliformis - Early photography, Public domain image

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Punctaria latifolia - Early photography, Public domain image

Punctaria latifolia - Early photography, Public domain image

Public domain reproduction of illuminated book page, free to use, no copyright restrictions image - Picryl description

Gigartina confervoides - Early photography, Public domain image

Gigartina confervoides - Early photography, Public domain image

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Polysiphonia fastigiata - Early photography, Public domain image

Polysiphonia fastigiata - Early photography, Public domain image

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Laminaria bulbosa - Early photography, Public domain image

Laminaria bulbosa - Early photography, Public domain image

Public domain reproduction of illuminated book page, free to use, no copyright restrictions image - Picryl description

Nitophyllum laceratum ß uncinatum

Nitophyllum laceratum ß uncinatum

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Rivularia nitida - Early photography, Public domain image

Rivularia nitida - Early photography, Public domain image

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Asperococcus pusillus Botanical cyanotype contact print

Asperococcus pusillus Botanical cyanotype contact print

Public domain scan of a medieval manuscript, free to use, no copyright restrictions image - Picryl description.

Ectocarpus Mertensii - Public domain dedication image

Ectocarpus Mertensii - Public domain dedication image

Public domain photograph of decorated book cover, binding, free to use, no copyright restrictions image - Picryl description

Bonnemaisonia asparagoides - Early photography, Public domain image

Bonnemaisonia asparagoides - Early photography, Public domain image

Public domain reproduction of illuminated book page, free to use, no copyright restrictions image - Picryl description

Contents. Vol. III Botanical cyanotype contact print

Contents. Vol. III Botanical cyanotype contact print

Public domain scan of a medieval manuscript, free to use, no copyright restrictions image - Picryl description.

Bonnemaisonia asparagoides - Public domain dedication image

Bonnemaisonia asparagoides - Public domain dedication image

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Introduction. Botanical cyanotype contact print

Introduction. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Ectocarpus littoralis. Botanical cyanotype contact print

Ectocarpus littoralis. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Halymenia furcellaria. Botanical cyanotype contact print

Halymenia furcellaria. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Contents list. Botanical cyanotype contact print

Contents list. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Delesseria hypoglossum. Botanical cyanotype contact print

Delesseria hypoglossum. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Hydrodictyon utriculatum. Botanical cyanotype contact print

Hydrodictyon utriculatum. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Odonthalia dentata. Botanical cyanotype contact print

Odonthalia dentata. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Gigartina plicata. Botanical cyanotype contact print

Gigartina plicata. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Rhodomenia ciliata. Botanical cyanotype contact print

Rhodomenia ciliata. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Dictyosiphon fæniculacea. Botanical cyanotype contact print

Dictyosiphon fæniculacea. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Griffithsia corallina. Botanical cyanotype contact print

Griffithsia corallina. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Callithamnion Brodiæi. Botanical cyanotype contact print

Callithamnion Brodiæi. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Ectocarpus pusillus. Botanical cyanotype contact print

Ectocarpus pusillus. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Halymenia furcellata. Botanical cyanotype contact print

Halymenia furcellata. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Nitophyllum punctatum ß ocellatum.

Nitophyllum punctatum ß ocellatum.

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Helminthocladia vermicularis. Botanical cyanotype contact print

Helminthocladia vermicularis. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Gloiosiphonia capillaris. Botanical cyanotype contact print

Gloiosiphonia capillaris. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Callithamnion thuyoides. Botanical cyanotype contact print

Callithamnion thuyoides. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Mesogloia Hudsoni. Botanical cyanotype contact print

Mesogloia Hudsoni. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Callithamnion Borreri [loose plate].

Callithamnion Borreri [loose plate].

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Contents [page 2]. Botanical cyanotype contact print

Contents [page 2]. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Gigartina erecta. Botanical cyanotype contact print

Gigartina erecta. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Halymenia furcellata. Botanical cyanotype contact print

Halymenia furcellata. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Polysiphonia elongata. Botanical cyanotype contact print

Polysiphonia elongata. Botanical cyanotype contact print

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Plocamium coccineum (in fruit).

Plocamium coccineum (in fruit).

Picryl description: Public domain image of photogram, free to use, no copyright restrictions photo.

Callithamnion plumula.

Callithamnion plumula.

Public domain scan of the book page, free to use, no copyright restrictions image - Picryl description

Inside front wrapper, with inscription to Sir John Herschel in ink, and notation "Vol I" in pencil.

Inside front wrapper, with inscription to Sir John Herschel in ink, an...

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

Ectocarpus littoralis - Public domain dedication image

Ectocarpus littoralis - Public domain dedication image

Public domain photograph of decorated book cover, binding, free to use, no copyright restrictions image - Picryl description

Laurencia tenuissima - Early photography, Public domain image

Laurencia tenuissima - Early photography, Public domain image

Public domain scan of artwork from NYPL collection, free to use, no copyright restrictions image - Picryl description

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