Bookplates - Ex Libris - From the Library of
Bookplates have been used to identify the owner of books since the medieval times. Actually, I just made that up. But according to Wikipedia, they were used as early as the 14th century.
Three of the five I've posted today are made with linocuts -- carved linoleum -- and the other two are pen and ink drawings. I used a magnifying glass for all of them. The red-orange tulip has the owner's initials "JC" and the rest are ready for them.
I recently bought a 1920's book on the subject entitled, "Nothing, or the Bookplate," by Edward Gordon Craig, in which he actually "tips in" or glues 25 original bookplates into the book! They're spectacular.
Anyway, the point is that he believes the size of a bookplate should rarely exceed 1-1/2" square. That's barely postage stamp size! Being a fan of miniatures, I'm going with his recommendation.
Butterfly, Ladybug, and Tulip are linocut prints; and Letter P and Letter B are pen and ink drawings.