Columbia subject headings:
Atkins, Anna, 1799-1871.
Blueprinting.
Photograms.
Photography, Biological--History.
Photography--England--History--19th century.
Harvard subject headings:
Atkins, Anna, 1799-1871
Blueprinting.
Photograms.
Photography of plants.
Photography, Biological--History.
Photography--England--History--19th century.
Princeton subject headings:
Atkins, Anna, 1799-1871.
Photograms.
Photography of plants.