Not very long from now, I'll be going on a trip that will include some time for genealogical research. To make the most of it, I have to think about where I am going, what repositories will be available, and what I might need from those repositories that I don't already have.
One of the things that I can't access from home is my hometown newspaper for years starting in 1923. (Earlier years are available online via Chronicling America.) Although some issues are actually scanned and online via the Google News Newspaper archive, there are gaps. For example, the issue containing my parents' wedding announcement is not online. So my best bet will be to visit the local public library in my hometown, which has the microfilm.
To save some time, I'm going to use my genealogy database's feature of displaying all events in a given location during a certain time period. This will give me a chronological list of dates that I can use to process the newspapers in an efficient way.