- 1of1 Handcrafted Singed & Dated
- Cyanotype Print
- Handmade Black Distressed Wood Frame
- Off White Matting
- Original Photo Taken On My Travels Throughout Hawaii
Cyanotype is a photographic printing process that produces a cyan-blue print. Engineers used the process well into the 20th century as a simple and low-cost process to produce copies of drawings, referred to as blueprints. The process uses two chemicals: ammonium iron(III) citrate and potassium ferricyanide.
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