For over a decade the Media History Digital Library (MHDL) has supported film and media studies by providing online access to trade papers, fan magazines, and other primary source materials. Lantern, the search platform for the MHDL, provides full-text search for millions of pages within the collections. I have worked as one of the main MHDL developers for the past 4+ years. During that time, I have seen first-hand the various interconnected systems and tools—as well as continual “behind the scenes” work—that keeps things running smoothly. This work is not always visible or apparent to users, so what I’d like to do with this blog post is share what some of this work has involved.