What Year Steering Column do I Have?

[aotte1]

Trying to determine what year steering columns I have? Have two which I plan to make one out of for 4speed floor shift. Thanks for your help in determining year(s). From my research here, the possibilities are 1). 63 one year only or 2). 64 to 66 as being the same for these years.

Photos are below for both columns I have, the lower part of columns look different.

Please let me know if you need different photos to determine rear.

Thanks,
Les