Thanks for the response guys.
qkcuda, I'm sure now by looking at your picture that the brown wire is for the electric washer pump. Thanks for posting it!
69_340_GTS , You are correct that my car didn't come with an electric choke but I think the new wiring harness I have that's made by M&H for Year One may be more generic and include extra wiring that was used in later models up to 1975. BTW, does anyone know if later years had an electric choke??
Thanks again for the reply.