Submitter: Besides being outdated, it turns out we had not one, but three copies of it on the shelf. THREE! The vast majority of the machines used are no longer even produced, much less in service. And I never even knew that in the past, you had to set the dials for exposure time when photocopying! We are an Academic institution.
Holly: I didn’t know that about exposure time either. I’ve never seen or heard of the “Rolla-Copy” [pictured below] either. The thing in the first picture below looks like it would result in lots of torn pages. Mildly interesting, but more relevant to a museum or archive.