I still like looking at the date-stamps, if they're present, wondering about the jammed-together sequences, and the gaps. What made people interested\disinterested?
Circulation slip with stamps from 1960 to 1987.
From the front matter of English Traditional Songs and Carols edited by Lucy Etheldred Broadwood (1908).
Original from Harvard University.
Digitized November 6, 2007.
Circulation slip in pocket.
From the back matter of School Gymnastics, Free Hand: A System of Physical Exercises for Schools
by Jessie Hubbell Bancroft (1896). Does not include metadata indicating library of origination or date of digitization (but does include Stanford library artifacts).