My colleague the Curator of Printing and Graphic Arts just got something amazing—a Spanish technology encyclopedia from the 1910s full of multilayer plates to see inside all the machines.
John Overholt
John Overholt
overholt_at_glammr.us@momostr.pink
npub1qppx...vvx2
Curator of Early Books & Manuscripts, Houghton Library, Harvard University. Opinions are my own. He/him/his