Comment by hcs

I have a fun copy of Mechanized Information Storage, Retrieval And Dissemination (1968) formerly from The Free Library of Philadelphia, covered in "identification required" labels for some reason. There's also a Cinema Props stamp inside the cover, so it may have been set dressing in between the library and the used book store where I got it. https://www.librarything.com/work/17927078/book/215905873