[backbonejs] older backbone version

Where can I find older backbone versions/files.

In the backbone site only the latest version is available.

You can find previous versions of backbone on github
(https://github.com/jashkenas/backbone). You can either clone the
repository on your development machine and checkout the appropriate
tag, or select the tag for the version you want in the github.com
interface, and then click 'Download ZIP'.

Thanks...I have already cloned the repository and could not just find where the different versions are located-in the github.

Now I can...