Here is a hint to help when you are working with Media. When in the Media Workspace the files are sorted by Filename, not by Caption name. This can make a big difference if you are searching for a record, especially if the Filename differs from the Caption.
Note that Census records are actually sorted by first name instead of last because the Filenames are created like this: 1880 United States Federal Census – Thomas A HARMESON.jpeg. The first letter that makes this record different from the other 1880 census records is ‘T’ for ‘Thomas’.
Hint: if you are going through the list and updating records like I have been, it can be hard to keep track of your where you are on the list if you change a Filename because FTM auto sorts the thumbnails. BUT, I have found that I can find the spot where I stopped if I change from Detail View to Collection View and click on the bottom-left thumbnail.