Two quick and dirty ways to capture directory text and avoid retyping by hand might be:
1. Drag the contents of each floppy into a blank Toast data CD, then select all, and copy. Every separate file and folder name will be copied into the clipboard, but not necessarily in the order in Toast, but the file structure of the folders and their contents will be preserved indicated by tabbing. Paste the data into a blank Word or TextEdit document from the clipboard to clean it up. When you're done, copy and paste into a Quark or Indesign CD layout for further formatting. This method doesn't give you sizes or dates, but you can see that from Finder. For labeling maybe it's enough.
2. Just copy the Finder window into Textedit or Word. Again, regardless of how you sort, the clipboard does its own ordering and with this method, you have to clean up the order. More trouble than it's worth for large directories, but for floppies, maybe not.
The main difference in the two methods is that the Toast copy gets all text inside folders (structured), and the Finder copy only gets you what you see (unstructured), so you need to open the folder in List view to get the folder contents. The Toast copying works in older versions of Toast and older Mac OSs, like 8 or 9.