How to create a blueprint

Anna Atkins (1799 - 1871) was an English botanist and photographer.

Thanks for the lesson about creating a blueprint, Angela Tellier!

Reference: Photogram of a Asplenium Marinum, Anna Atkins

Material list:

• Ammonium ferric citrate

• Potassium ferricyanide

• Water

• Watercolor paper

• Scale

• Measuring cups

• Metal spoons

• Wooden tweezers

• Sponge brush

• Dried waterplants