"Michael Sullivan's AJN request reminds me that there is yet another AJN reprint that most collectors don't know about. University Microfilms International (later known simply as UMI, now named "Bell & Howell Information and Learning") filmed a set. They didn't film a complete set, however. When I was an editor I tried to get some interest in filming the remainder so that there would actually be some potential customers (I couldn't imagine many customers of any sort who would buy an incomplete set.) I was unsuccessful, though they still do sell it. Microfilm, at least at UMI, doesn't go out of print since they store the master and fill each order on demand. Not an item for a collector, but less expensive than a paper set and it saves space, too."