Need help W/heater box

does someone have a pic of the top of a heater box for a 1970 GS w/air, I think mine is missing some hardware related to the temperature door,thank you in advance

 

Try this:

 

Thank You, I see what I’m missing now, this is going to be fun(not) Dammit

 

Let me know what you are missing I have heater box here .

 

I’m missing all that hardware that relates to the temperature door and that spring,maybe I could buy the whole thing from you.

 

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