Restoring files from external drive

The internal hard drive on my MacBook failed and I replaced it; now I’m trying to restore my files and settings from my WD MyBook, but my backups from before the hard drive replacement aren’t showing up as an option to restore from (though I can see them in a folder.)  All the data still appears to be on the external drive. 

I have a 1 TB My Book Studio Edition and was using the software that came with it.