I think I'm getting there. I'm posting a pic of my hub and Edd's calculations. Problem I'm having is it appears to me the distance from the center of the hub to the flange is the same on both sides. I've looked at all the sites with dimensions for Campy high Flange hubs but they don't match what I'm seeing on my calipers. I'm reading a diameter of just under 65mm. The chart attached below states 67mm. The (W) or center to flange based on my measurement is 27mm(left or WL) and 26mm (right or WL). Actually, the center to both sides appears the same to me.

The hub noted on the chart was as close as I could find to my hub (Campy Record).

I plan to use a 3X patterns as the front wheel is 3X.

I don't want to spend $50 on spoke I can't use. Can anyone steer me from here to find the right spoke length?

Thanks!