Peter Milton's etching and engraving work takes on the detailed nuance of fine B&W silver prints. Peter is colour blind.
If you enjoy the sublime beauty of woodcut prints, you'll be in heaven when you check out The Society of Wood Engravers online Gallery of Annual Exhibitions (4 years running!). Examine the individual engravings that make up the Millenium Ark. A short explanation of "What is wood engraving?" and the Process for your edification. Video: Woodcut printing 1450-1520. Also checkout artistandy's YT channel for more engraving videos.
The Wriston Art Center Galleries Digital Collection at Lawrence University has over 1500 images of various artworks, focusing especially on prints & printmaking and ancient coins. All can be viewed in extremely high resolution (click "export image" above the artwork). Here are a few I particularly like: Beginning of Winter (Japanese woodcut), Rising Sun (Paul Klee painting), From Distant Lands (watercolor), Three Kings (Jacques Villon engraving), Untitled I (netting) and Noble Lady and Prince (Japanese woodcut).
BibliOdyssey is a new and spectacular compendium of the printed image. From detailed posts on Rare Books of the Japanese Diet Library to a look at some strange illustrations for The Master and the Margarita, the site has a broad range and an eclectic composition authorized by the quality of the posts. Other highlights include Micrographia, a mysterious Astronomické České, the prints of Jacques Callot, and images from Sydney Parkinson's journal of his explorations of New Zealand and Australia. Be sure to look through the archives.