Discover the art of cyanotype with herb-inspired greeting cards. Each card features this unique photographic process, developed in 1842 by Sir John Herschel for creating blueprints. Shortly after, Anna Atkins pioneered its use by documenting algae specimens, becoming the first to illustrate a book using photographic images. This historical technique beautifully fuses science and artistry.
Cards sold individually. Blank inside, postage envelope included.
4.25" x 5.5"
Made in Pennsylvania
