First timer Leaf Springs C30

[Android04]

Please forgive my ignorance as I'm sure this is a silly question for most.

I'm in the process of finishing my 1985 C30 build and noticed I had a few broken leaf springs, so I ordered a new set. Before installing do they have a specific orientation? If not then good, but I believe they do and wanted to make sure I do the job right the first time.

So can someone please share with me how to identify which eye goes where. Thanks again everyone.