Hands down, one of the coolest resources - Vintage book scans from the Biodiversity Heritage Library - free for non-commercial use (with attribution)

antlery / Biodiversity Heritage Library

n432_w1150 | Flickr - Photo Sharing!

mammals american type

scribble around your favorite quote in a book and frame it...

Free Printable: botanical art prints

Vintage French Rabbit Print. Oeuvres Complétes de Buffon. 1830.

A history of North American birds v.2 Boston :Little, Brown,1905. Biodiversitylibrary. Biodivlibrary. BHL. Biodiversity Heritage Library

Birds picture catalog -- not available on this auction. I just like the picture.

Art Vintage, Book Page Art, Drawing Dictionary, Dictionary Book, Dictionary Art

Vintage #Rabbit Illustration....

Free downloadable imagery for collage, art journalling, mixed media work etc.

book page flower

Butterflies Scientific Illustration

beautiful bird illustrations! // perfect for the book page tree branch canvas

As the deer pants for the water... - if I could get someone to convert this into a horse and tatt me that would be awesome!

huge collection of free images submitted by different people

The Art Resource

Easy quick project - decorating with books

A literary thumbprint: the books that have defined your life fill out your actual thumbprint!! Want!!