Negative images of pages and digitization environment superimposed.
Throughout Menander: The Principal Fragments, trans. by Francis G. Allinson (1921). Does not include metadata indicating library of origination or date of digitization (but does include Stanford library artifacts).
Throughout "The Miami Aquarium and Biological Laboratory", reprinted by National Geographic Magazine (1921). Does not include metadata indicating library of origination or date of digitization (but does include Stanford University library artifacts).
No book content, just a glimpse at the digitization environment: checkerboard rule, tape, pencil marks, clips.
From the back matter of A Hand-book of Industrial Organic Chemistry, by Samuel Philip Sadtler (1900). [Here]
Rear cover of text, in digitization environment.
From the back matter of Astronomical Observations Made in St. John’s College, Cambridge, in the Years 1767 and 1768 by William Ludlam (1769). [Here]
Color and black and white images of digitization equipment and book in digitization environment.
From Early Schools and School-books of New England by George Emery Littlefield (1904). [Here]